早教吧作业答案频道 -->数学-->
脱式计算(能简算的要简算).198-(98+37)74×12.5×57×825×40-516÷1403-33.3×0.5÷0.37(411+215)×11×1538×[89÷(56+34)].
题目详情
脱式计算(能简算的要简算).
198-(98+37 )
×12.5×
×8
×40-
÷
3-33.3×0.5÷0.37 (
+
)×11×15
×[
÷(
+
)].
×12.5×
×8
×40-
÷
3-33.3×0.5÷0.37 (
+
)×11×15
×[
÷(
+
)].
7 4 7 7 4 4
×8
×40-
÷
3-33.3×0.5÷0.37 (
+
)×11×15
×[
÷(
+
)].
5 7 5 5 7 7
×40-
÷
3-33.3×0.5÷0.37 (
+
)×11×15
×[
÷(
+
)].
2 5 2 2 5 5
÷
3-33.3×0.5÷0.37 (
+
)×11×15
×[
÷(
+
)].
5 16 5 5 16 16
3-33.3×0.5÷0.37 (
+
)×11×15
×[
÷(
+
)].
1 40 1 1 40 40
+
)×11×15
×[
÷(
+
)].
4 11 4 4 11 11
)×11×15
×[
÷(
+
)].
2 15 2 2 15 15
×[
÷(
+
)].
3 8 3 3 8 8
÷(
+
)].
8 9 8 8 9 9
+
)].
5 6 5 5 6 6
)].
3 4 3 3 4 4
198-(98+37 )
7 |
4 |
5 |
7 |
2 |
5 |
5 |
16 |
1 |
40 |
3-33.3×0.5÷0.37 (
4 |
11 |
2 |
15 |
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
7 |
4 |
5 |
7 |
2 |
5 |
5 |
16 |
1 |
40 |
3-33.3×0.5÷0.37 (
4 |
11 |
2 |
15 |
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
7 |
4 |
5 |
7 |
2 |
5 |
5 |
16 |
1 |
40 |
3-33.3×0.5÷0.37 (
4 |
11 |
2 |
15 |
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
5 |
7 |
2 |
5 |
5 |
16 |
1 |
40 |
3-33.3×0.5÷0.37 (
4 |
11 |
2 |
15 |
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
2 |
5 |
5 |
16 |
1 |
40 |
3-33.3×0.5÷0.37 (
4 |
11 |
2 |
15 |
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
5 |
16 |
1 |
40 |
3-33.3×0.5÷0.37 (
4 |
11 |
2 |
15 |
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
1 |
40 |
4 |
11 |
2 |
15 |
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
4 |
11 |
2 |
15 |
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
2 |
15 |
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
8 |
9 |
5 |
6 |
3 |
4 |
5 |
6 |
3 |
4 |
3 |
4 |
▼优质解答
答案和解析
(1)198-(98+37)
=198-98-37
=100-37
=63;
(2)
×12.5×
×8
=
×
×(8×12.5)
=
×100
=125;
(3)
×40-
÷
=
×40-
×40
=(
-
)×40
=
×40
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
+
)×11×15
=
×11×15+
×11×15
=60+22
=82;
(6)
×[
÷(
+
)]
=
×[
×
]
=
×
=
.
7 4 7 7 74 4 4×12.5×
×8
=
×
×(8×12.5)
=
×100
=125;
(3)
×40-
÷
=
×40-
×40
=(
-
)×40
=
×40
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
+
)×11×15
=
×11×15+
×11×15
=60+22
=82;
(6)
×[
÷(
+
)]
=
×[
×
]
=
×
=
.
5 7 5 5 57 7 7×8
=
×
×(8×12.5)
=
×100
=125;
(3)
×40-
÷
=
×40-
×40
=(
-
)×40
=
×40
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
+
)×11×15
=
×11×15+
×11×15
=60+22
=82;
(6)
×[
÷(
+
)]
=
×[
×
]
=
×
=
.
7 4 7 7 74 4 4×
×(8×12.5)
=
×100
=125;
(3)
×40-
÷
=
×40-
×40
=(
-
)×40
=
×40
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
+
)×11×15
=
×11×15+
×11×15
=60+22
=82;
(6)
×[
÷(
+
)]
=
×[
×
]
=
×
=
.
5 7 5 5 57 7 7×(8×12.5)
=
×100
=125;
(3)
×40-
÷
=
×40-
×40
=(
-
)×40
=
×40
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
+
)×11×15
=
×11×15+
×11×15
=60+22
=82;
(6)
×[
÷(
+
)]
=
×[
×
]
=
×
=
.
5 4 5 5 54 4 4×100
=125;
(3)
×40-
÷
=
×40-
×40
=(
-
)×40
=
×40
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
+
)×11×15
=
×11×15+
×11×15
=60+22
=82;
(6)
×[
÷(
+
)]
=
×[
×
]
=
×
=
.
2 5 2 2 25 5 5×40-
÷
=
×40-
×40
=(
-
)×40
=
×40
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
+
)×11×15
=
×11×15+
×11×15
=60+22
=82;
(6)
×[
÷(
+
)]
=
×[
×
]
=
×
=
.
5 16 5 5 516 16 16÷
=
×40-
×40
=(
-
)×40
=
×40
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
+
)×11×15
=
×11×15+
×11×15
=60+22
=82;
(6)
×[
÷(
+
)]
=
×[
×
]
=
×
=
.
1 40 1 1 140 40 40
=
×40-
×40
=(
-
)×40
=
×40
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
+
)×11×15
=
×11×15+
×11×15
=60+22
=82;
(6)
×[
÷(
+
)]
=
×[
×
]
=
×
=
.
2 5 2 2 25 5 5×40-
×40
=(
-
)×40
=
×40
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
+
)×11×15
=
×11×15+
×11×15
=60+22
=82;
(6)
×[
÷(
+
)]
=
×[
×
]
=
×
=
.
5 16 5 5 516 16 16×40
=(
-
)×40
=
×40
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
+
)×11×15
=
×11×15+
×11×15
=60+22
=82;
(6)
×[
÷(
+
)]
=
×[
×
]
=
×
=
.
2 5 2 2 25 5 5-
)×40
=
×40
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
+
)×11×15
=
×11×15+
×11×15
=60+22
=82;
(6)
×[
÷(
+
)]
=
×[
×
]
=
×
=
.
5 16 5 5 516 16 16)×40
=
×40
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
+
)×11×15
=
×11×15+
×11×15
=60+22
=82;
(6)
×[
÷(
+
)]
=
×[
×
]
=
×
=
.
7 80 7 7 780 80 80×40
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
+
)×11×15
=
×11×15+
×11×15
=60+22
=82;
(6)
×[
÷(
+
)]
=
×[
×
]
=
×
=
.
4 11 4 4 411 11 11+
)×11×15
=
×11×15+
×11×15
=60+22
=82;
(6)
×[
÷(
+
)]
=
×[
×
]
=
×
=
.
2 15 2 2 215 15 15)×11×15
=
×11×15+
×11×15
=60+22
=82;
(6)
×[
÷(
+
)]
=
×[
×
]
=
×
=
.
4 11 4 4 411 11 11×11×15+
×11×15
=60+22
=82;
(6)
×[
÷(
+
)]
=
×[
×
]
=
×
=
.
2 15 2 2 215 15 15×11×15
=60+22
=82;
(6)
×[
÷(
+
)]
=
×[
×
]
=
×
=
.
3 8 3 3 38 8 8×[
÷(
+
)]
=
×[
×
]
=
×
=
.
8 9 8 8 89 9 9÷(
+
)]
=
×[
×
]
=
×
=
.
5 6 5 5 56 6 6+
)]
=
×[
×
]
=
×
=
.
3 4 3 3 34 4 4)]
=
×[
×
]
=
×
=
.
3 8 3 3 38 8 8×[
×
]
=
×
=
.
8 9 8 8 89 9 9×
]
=
×
=
.
12 19 12 12 1219 19 19]
=
×
=
.
3 8 3 3 38 8 8×
=
.
32 57 32 32 3257 57 57
=
.
4 19 4 4 419 19 19.
=198-98-37
=100-37
=63;
(2)
7 |
4 |
5 |
7 |
=
7 |
4 |
5 |
7 |
=
5 |
4 |
=125;
(3)
2 |
5 |
5 |
16 |
1 |
40 |
=
2 |
5 |
5 |
16 |
=(
2 |
5 |
5 |
16 |
=
7 |
80 |
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
4 |
11 |
2 |
15 |
=
4 |
11 |
2 |
15 |
=60+22
=82;
(6)
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
7 |
4 |
5 |
7 |
=
7 |
4 |
5 |
7 |
=
5 |
4 |
=125;
(3)
2 |
5 |
5 |
16 |
1 |
40 |
=
2 |
5 |
5 |
16 |
=(
2 |
5 |
5 |
16 |
=
7 |
80 |
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
4 |
11 |
2 |
15 |
=
4 |
11 |
2 |
15 |
=60+22
=82;
(6)
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
5 |
7 |
=
7 |
4 |
5 |
7 |
=
5 |
4 |
=125;
(3)
2 |
5 |
5 |
16 |
1 |
40 |
=
2 |
5 |
5 |
16 |
=(
2 |
5 |
5 |
16 |
=
7 |
80 |
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
4 |
11 |
2 |
15 |
=
4 |
11 |
2 |
15 |
=60+22
=82;
(6)
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
7 |
4 |
5 |
7 |
=
5 |
4 |
=125;
(3)
2 |
5 |
5 |
16 |
1 |
40 |
=
2 |
5 |
5 |
16 |
=(
2 |
5 |
5 |
16 |
=
7 |
80 |
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
4 |
11 |
2 |
15 |
=
4 |
11 |
2 |
15 |
=60+22
=82;
(6)
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
5 |
7 |
=
5 |
4 |
=125;
(3)
2 |
5 |
5 |
16 |
1 |
40 |
=
2 |
5 |
5 |
16 |
=(
2 |
5 |
5 |
16 |
=
7 |
80 |
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
4 |
11 |
2 |
15 |
=
4 |
11 |
2 |
15 |
=60+22
=82;
(6)
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
5 |
4 |
=125;
(3)
2 |
5 |
5 |
16 |
1 |
40 |
=
2 |
5 |
5 |
16 |
=(
2 |
5 |
5 |
16 |
=
7 |
80 |
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
4 |
11 |
2 |
15 |
=
4 |
11 |
2 |
15 |
=60+22
=82;
(6)
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
2 |
5 |
5 |
16 |
1 |
40 |
=
2 |
5 |
5 |
16 |
=(
2 |
5 |
5 |
16 |
=
7 |
80 |
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
4 |
11 |
2 |
15 |
=
4 |
11 |
2 |
15 |
=60+22
=82;
(6)
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
5 |
16 |
1 |
40 |
=
2 |
5 |
5 |
16 |
=(
2 |
5 |
5 |
16 |
=
7 |
80 |
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
4 |
11 |
2 |
15 |
=
4 |
11 |
2 |
15 |
=60+22
=82;
(6)
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
1 |
40 |
=
2 |
5 |
5 |
16 |
=(
2 |
5 |
5 |
16 |
=
7 |
80 |
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
4 |
11 |
2 |
15 |
=
4 |
11 |
2 |
15 |
=60+22
=82;
(6)
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
2 |
5 |
5 |
16 |
=(
2 |
5 |
5 |
16 |
=
7 |
80 |
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
4 |
11 |
2 |
15 |
=
4 |
11 |
2 |
15 |
=60+22
=82;
(6)
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
5 |
16 |
=(
2 |
5 |
5 |
16 |
=
7 |
80 |
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
4 |
11 |
2 |
15 |
=
4 |
11 |
2 |
15 |
=60+22
=82;
(6)
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
2 |
5 |
5 |
16 |
=
7 |
80 |
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
4 |
11 |
2 |
15 |
=
4 |
11 |
2 |
15 |
=60+22
=82;
(6)
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
5 |
16 |
=
7 |
80 |
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
4 |
11 |
2 |
15 |
=
4 |
11 |
2 |
15 |
=60+22
=82;
(6)
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
7 |
80 |
=3.5;
(4)3-33.3×0.5÷0.37
=3-16.65÷0.37
=3-45
=-42;
(5)(
4 |
11 |
2 |
15 |
=
4 |
11 |
2 |
15 |
=60+22
=82;
(6)
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
4 |
11 |
2 |
15 |
=
4 |
11 |
2 |
15 |
=60+22
=82;
(6)
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
2 |
15 |
=
4 |
11 |
2 |
15 |
=60+22
=82;
(6)
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
4 |
11 |
2 |
15 |
=60+22
=82;
(6)
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
2 |
15 |
=60+22
=82;
(6)
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
3 |
8 |
8 |
9 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
8 |
9 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
5 |
6 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
3 |
4 |
=
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
3 |
8 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
8 |
9 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
12 |
19 |
=
3 |
8 |
32 |
57 |
=
4 |
19 |
3 |
8 |
32 |
57 |
=
4 |
19 |
32 |
57 |
=
4 |
19 |
4 |
19 |
看了 脱式计算(能简算的要简算)....的网友还看了以下:
口算.0.46-0.06=3.7+4.3=1+0.55=4.6-1.8=0.65+0.32=10- 2020-04-07 …
用简便方法计算.15-0.3=6-0.5=3.9+12.1=2.13+14=0.91+1.25=1 2020-04-07 …
用简便方法计算.15-0.3=6-0.5=3.9+12.1=2.13+14=0.91+1.25=1 2020-04-07 …
用简便方法计算.15-0.3=6-0.5=3.9+12.1=2.13+14=0.91+1.25=1 2020-04-07 …
把下列每组算式组成综合算式.(1)33.5÷5=6.76.7×3=20.110+20.1=30.1 2020-05-17 …
用竖式计算:0.65×1.14=13.5×2.6=0.28×2.15=0.34×5.94=3.2× 2020-07-17 …
直接写数对又快66+8=3.8+6.2=49×38=47-8=3.8÷0.19=12÷37=56÷ 2020-07-19 …
直接写数对又快.3.5×4=8.2+2.08=36÷0.01=99+1÷10=6-2.4×2=4÷0 2020-11-19 …
五道递等式计算(能简则简)(1)0.04+(7.38-4.8)÷4.3(2)0.37*0.63+0. 2020-11-26 …
五道递等式计算(能简则简)(1)0.04+(7.38-4.8)/4.3(2)0.37*0.63+0. 2020-11-26 …