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脱式计算,能简算得要简算(45-23)×15(25%+23)÷11598×397733÷712÷533.
题目详情
脱式计算,能简算得要简算 (
| (25%+
| 98×
|
|
脱式计算,能简算得要简算 (
| (25%+
| 98×
|
|
(
4 |
5 |
2 |
3 |
2 |
3 |
11 |
5 |
3 |
97 |
7 |
33 |
7 |
12 |
5 |
33 |
(
4 |
5 |
2 |
3 |
4 |
5 |
2 |
3 |
4 |
5 |
2 |
3 |
2 |
3 |
2 |
3 |
11 |
5 |
2 |
3 |
11 |
5 |
2 |
3 |
11 |
5 |
11 |
5 |
3 |
97 |
3 |
97 |
3 |
97 |
7 |
33 |
7 |
12 |
5 |
33 |
7 |
33 |
7 |
12 |
5 |
33 |
7 |
33 |
7 |
12 |
5 |
33 |
7 |
12 |
5 |
33 |
5 |
33 |
▼优质解答
答案和解析
(1)(
-
)×15
=
×15-
×15
=12-10
=2
(2)(25%+
)÷
=(
+
)÷
=
×
=
(3)98×
=(97+1)×
=97×
+
=3
(4)
÷
÷
=
×
×
=
.
4 4 45 5 5-
)×15
=
×15-
×15
=12-10
=2
(2)(25%+
)÷
=(
+
)÷
=
×
=
(3)98×
=(97+1)×
=97×
+
=3
(4)
÷
÷
=
×
×
=
.
2 2 23 3 3)×15
=
×15-
×15
=12-10
=2
(2)(25%+
)÷
=(
+
)÷
=
×
=
(3)98×
=(97+1)×
=97×
+
=3
(4)
÷
÷
=
×
×
=
.
4 4 45 5 5×15-
×15
=12-10
=2
(2)(25%+
)÷
=(
+
)÷
=
×
=
(3)98×
=(97+1)×
=97×
+
=3
(4)
÷
÷
=
×
×
=
.
2 2 23 3 3×15
=12-10
=2
(2)(25%+
)÷
=(
+
)÷
=
×
=
(3)98×
=(97+1)×
=97×
+
=3
(4)
÷
÷
=
×
×
=
.
2 2 23 3 3)÷
=(
+
)÷
=
×
=
(3)98×
=(97+1)×
=97×
+
=3
(4)
÷
÷
=
×
×
=
.
11 11 115 5 5
=(
+
)÷
=
×
=
(3)98×
=(97+1)×
=97×
+
=3
(4)
÷
÷
=
×
×
=
.
1 1 14 4 4+
)÷
=
×
=
(3)98×
=(97+1)×
=97×
+
=3
(4)
÷
÷
=
×
×
=
.
2 2 23 3 3)÷
=
×
=
(3)98×
=(97+1)×
=97×
+
=3
(4)
÷
÷
=
×
×
=
.
11 11 115 5 5
=
×
=
(3)98×
=(97+1)×
=97×
+
=3
(4)
÷
÷
=
×
×
=
.
11 11 1112 12 12×
=
(3)98×
=(97+1)×
=97×
+
=3
(4)
÷
÷
=
×
×
=
.
5 5 511 11 11
=
(3)98×
=(97+1)×
=97×
+
=3
(4)
÷
÷
=
×
×
=
.
5 5 512 12 12
(3)98×
=(97+1)×
=97×
+
=3
(4)
÷
÷
=
×
×
=
.
3 3 397 97 97
=(97+1)×
=97×
+
=3
(4)
÷
÷
=
×
×
=
.
3 3 397 97 97
=97×
+
=3
(4)
÷
÷
=
×
×
=
.
3 3 397 97 97+
=3
(4)
÷
÷
=
×
×
=
.
3 3 397 97 97
=3
(4)
÷
÷
=
×
×
=
.
3 3 397 97 97
(4)
÷
÷
=
×
×
=
.
7 7 733 33 33÷
÷
=
×
×
=
.
7 7 712 12 12÷
=
×
×
=
.
5 5 533 33 33
=
×
×
=
.
7 7 733 33 33×
×
=
.
12 12 127 7 7×
=
.
33 33 335 5 5
=
.
12 12 125 5 5.
4 |
5 |
2 |
3 |
=
4 |
5 |
2 |
3 |
=12-10
=2
(2)(25%+
2 |
3 |
11 |
5 |
=(
1 |
4 |
2 |
3 |
11 |
5 |
=
11 |
12 |
5 |
11 |
=
5 |
12 |
(3)98×
3 |
97 |
=(97+1)×
3 |
97 |
=97×
3 |
97 |
3 |
97 |
=3
3 |
97 |
(4)
7 |
33 |
7 |
12 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
4 |
5 |
2 |
3 |
=
4 |
5 |
2 |
3 |
=12-10
=2
(2)(25%+
2 |
3 |
11 |
5 |
=(
1 |
4 |
2 |
3 |
11 |
5 |
=
11 |
12 |
5 |
11 |
=
5 |
12 |
(3)98×
3 |
97 |
=(97+1)×
3 |
97 |
=97×
3 |
97 |
3 |
97 |
=3
3 |
97 |
(4)
7 |
33 |
7 |
12 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
2 |
3 |
=
4 |
5 |
2 |
3 |
=12-10
=2
(2)(25%+
2 |
3 |
11 |
5 |
=(
1 |
4 |
2 |
3 |
11 |
5 |
=
11 |
12 |
5 |
11 |
=
5 |
12 |
(3)98×
3 |
97 |
=(97+1)×
3 |
97 |
=97×
3 |
97 |
3 |
97 |
=3
3 |
97 |
(4)
7 |
33 |
7 |
12 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
4 |
5 |
2 |
3 |
=12-10
=2
(2)(25%+
2 |
3 |
11 |
5 |
=(
1 |
4 |
2 |
3 |
11 |
5 |
=
11 |
12 |
5 |
11 |
=
5 |
12 |
(3)98×
3 |
97 |
=(97+1)×
3 |
97 |
=97×
3 |
97 |
3 |
97 |
=3
3 |
97 |
(4)
7 |
33 |
7 |
12 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
2 |
3 |
=12-10
=2
(2)(25%+
2 |
3 |
11 |
5 |
=(
1 |
4 |
2 |
3 |
11 |
5 |
=
11 |
12 |
5 |
11 |
=
5 |
12 |
(3)98×
3 |
97 |
=(97+1)×
3 |
97 |
=97×
3 |
97 |
3 |
97 |
=3
3 |
97 |
(4)
7 |
33 |
7 |
12 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
2 |
3 |
11 |
5 |
=(
1 |
4 |
2 |
3 |
11 |
5 |
=
11 |
12 |
5 |
11 |
=
5 |
12 |
(3)98×
3 |
97 |
=(97+1)×
3 |
97 |
=97×
3 |
97 |
3 |
97 |
=3
3 |
97 |
(4)
7 |
33 |
7 |
12 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
11 |
5 |
=(
1 |
4 |
2 |
3 |
11 |
5 |
=
11 |
12 |
5 |
11 |
=
5 |
12 |
(3)98×
3 |
97 |
=(97+1)×
3 |
97 |
=97×
3 |
97 |
3 |
97 |
=3
3 |
97 |
(4)
7 |
33 |
7 |
12 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
1 |
4 |
2 |
3 |
11 |
5 |
=
11 |
12 |
5 |
11 |
=
5 |
12 |
(3)98×
3 |
97 |
=(97+1)×
3 |
97 |
=97×
3 |
97 |
3 |
97 |
=3
3 |
97 |
(4)
7 |
33 |
7 |
12 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
2 |
3 |
11 |
5 |
=
11 |
12 |
5 |
11 |
=
5 |
12 |
(3)98×
3 |
97 |
=(97+1)×
3 |
97 |
=97×
3 |
97 |
3 |
97 |
=3
3 |
97 |
(4)
7 |
33 |
7 |
12 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
11 |
5 |
=
11 |
12 |
5 |
11 |
=
5 |
12 |
(3)98×
3 |
97 |
=(97+1)×
3 |
97 |
=97×
3 |
97 |
3 |
97 |
=3
3 |
97 |
(4)
7 |
33 |
7 |
12 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
11 |
12 |
5 |
11 |
=
5 |
12 |
(3)98×
3 |
97 |
=(97+1)×
3 |
97 |
=97×
3 |
97 |
3 |
97 |
=3
3 |
97 |
(4)
7 |
33 |
7 |
12 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
5 |
11 |
=
5 |
12 |
(3)98×
3 |
97 |
=(97+1)×
3 |
97 |
=97×
3 |
97 |
3 |
97 |
=3
3 |
97 |
(4)
7 |
33 |
7 |
12 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
5 |
12 |
(3)98×
3 |
97 |
=(97+1)×
3 |
97 |
=97×
3 |
97 |
3 |
97 |
=3
3 |
97 |
(4)
7 |
33 |
7 |
12 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
3 |
97 |
=(97+1)×
3 |
97 |
=97×
3 |
97 |
3 |
97 |
=3
3 |
97 |
(4)
7 |
33 |
7 |
12 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
3 |
97 |
=97×
3 |
97 |
3 |
97 |
=3
3 |
97 |
(4)
7 |
33 |
7 |
12 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
3 |
97 |
3 |
97 |
=3
3 |
97 |
(4)
7 |
33 |
7 |
12 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
3 |
97 |
=3
3 |
97 |
(4)
7 |
33 |
7 |
12 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
3 |
97 |
(4)
7 |
33 |
7 |
12 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
7 |
33 |
7 |
12 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
7 |
12 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
5 |
33 |
=
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
7 |
33 |
12 |
7 |
33 |
5 |
=
12 |
5 |
12 |
7 |
33 |
5 |
=
12 |
5 |
33 |
5 |
=
12 |
5 |
12 |
5 |
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