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脱式计算(能简算的要简算)(14+15-310)×4×5(1-34×512)÷9161.25+34-1219-5193.64÷4+4.36×25%

题目详情
脱式计算(能简算的要简算)
1
4
+
1
5
-
3
10
)×4×5

(1-
3
4
×
5
12
)÷
9
16
1.25+
3
4
-
12
19
-
5
19
3.64÷4+4.36×25%
脱式计算(能简算的要简算)
1
4
+
1
5
-
3
10
)×4×5

(1-
3
4
×
5
12
)÷
9
16
1.25+
3
4
-
12
19
-
5
19
3.64÷4+4.36×25%
脱式计算(能简算的要简算)
1
4
+
1
5
-
3
10
)×4×5

(1-
3
4
×
5
12
)÷
9
16
脱式计算(能简算的要简算)
1
4
+
1
5
-
3
10
)×4×5

1
4
+
1
5
-
3
10
)×4×5
1
4
1144
1
5
-
3
10
)×4×5
1
5
1155
3
10
)×4×5
3
10
331010
(1-
3
4
×
5
12
)÷
9
16

3
4
×
5
12
)÷
9
16
3
4
3344
5
12
)÷
9
16
5
12
551212
9
16
9
16
991616 1.25+
3
4
-
12
19
-
5
19
3.64÷4+4.36×25%1.25+
3
4
-
12
19
-
5
19
3
4
-
12
19
-
5
19
3
4
3344
12
19
-
5
19
12
19
12121919
5
19
5
19
5519193.64÷4+4.36×25%
▼优质解答
答案和解析
(1)(
1
4
+
1
5
-
3
10
)×4×5,
=
1
4
×4×5+
1
5
×4×5
3
10
×4×5,
=5+4-6,
=3;

(2)(1-
3
4
×
5
12
)÷
9
16

=(1
5
16
÷
9
16

=
11
16
÷
9
16

=
11
16
×
16
9

=1
2
9


(3)1.25+
3
4
-
12
19
-
5
19

=1.25+0.75-(
12
19
+
5
19
),
=2
17
19

=1
2
19


(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
1
4
111444+
1
5
-
3
10
)×4×5,
=
1
4
×4×5+
1
5
×4×5
3
10
×4×5,
=5+4-6,
=3;

(2)(1-
3
4
×
5
12
)÷
9
16

=(1
5
16
÷
9
16

=
11
16
÷
9
16

=
11
16
×
16
9

=1
2
9


(3)1.25+
3
4
-
12
19
-
5
19

=1.25+0.75-(
12
19
+
5
19
),
=2
17
19

=1
2
19


(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
1
5
111555-
3
10
)×4×5,
=
1
4
×4×5+
1
5
×4×5
3
10
×4×5,
=5+4-6,
=3;

(2)(1-
3
4
×
5
12
)÷
9
16

=(1
5
16
÷
9
16

=
11
16
÷
9
16

=
11
16
×
16
9

=1
2
9


(3)1.25+
3
4
-
12
19
-
5
19

=1.25+0.75-(
12
19
+
5
19
),
=2
17
19

=1
2
19


(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
3
10
333101010)×4×5,
=
1
4
×4×5+
1
5
×4×5
3
10
×4×5,
=5+4-6,
=3;

(2)(1-
3
4
×
5
12
)÷
9
16

=(1
5
16
÷
9
16

=
11
16
÷
9
16

=
11
16
×
16
9

=1
2
9


(3)1.25+
3
4
-
12
19
-
5
19

=1.25+0.75-(
12
19
+
5
19
),
=2
17
19

=1
2
19


(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
1
4
111444×4×5+
1
5
×4×5
3
10
×4×5,
=5+4-6,
=3;

(2)(1-
3
4
×
5
12
)÷
9
16

=(1
5
16
÷
9
16

=
11
16
÷
9
16

=
11
16
×
16
9

=1
2
9


(3)1.25+
3
4
-
12
19
-
5
19

=1.25+0.75-(
12
19
+
5
19
),
=2
17
19

=1
2
19


(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
+
1
5
111555×4×5
3
10
×4×5,
=5+4-6,
=3;

(2)(1-
3
4
×
5
12
)÷
9
16

=(1
5
16
÷
9
16

=
11
16
÷
9
16

=
11
16
×
16
9

=1
2
9


(3)1.25+
3
4
-
12
19
-
5
19

=1.25+0.75-(
12
19
+
5
19
),
=2
17
19

=1
2
19


(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
3
10
333101010×4×5,
=5+4-6,
=3;

(2)(1-
3
4
×
5
12
)÷
9
16

=(1
5
16
÷
9
16

=
11
16
÷
9
16

=
11
16
×
16
9

=1
2
9


(3)1.25+
3
4
-
12
19
-
5
19

=1.25+0.75-(
12
19
+
5
19
),
=2
17
19

=1
2
19


(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
3
4
333444×
5
12
)÷
9
16

=(1
5
16
÷
9
16

=
11
16
÷
9
16

=
11
16
×
16
9

=1
2
9


(3)1.25+
3
4
-
12
19
-
5
19

=1.25+0.75-(
12
19
+
5
19
),
=2
17
19

=1
2
19


(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
5
12
555121212)÷
9
16

=(1
5
16
÷
9
16

=
11
16
÷
9
16

=
11
16
×
16
9

=1
2
9


(3)1.25+
3
4
-
12
19
-
5
19

=1.25+0.75-(
12
19
+
5
19
),
=2
17
19

=1
2
19


(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
9
16
999161616,
=(1
5
16
÷
9
16

=
11
16
÷
9
16

=
11
16
×
16
9

=1
2
9


(3)1.25+
3
4
-
12
19
-
5
19

=1.25+0.75-(
12
19
+
5
19
),
=2
17
19

=1
2
19


(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
5
16
555161616)÷
9
16

=
11
16
÷
9
16

=
11
16
×
16
9

=1
2
9


(3)1.25+
3
4
-
12
19
-
5
19

=1.25+0.75-(
12
19
+
5
19
),
=2
17
19

=1
2
19


(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
÷
9
16
999161616,
=
11
16
÷
9
16

=
11
16
×
16
9

=1
2
9


(3)1.25+
3
4
-
12
19
-
5
19

=1.25+0.75-(
12
19
+
5
19
),
=2
17
19

=1
2
19


(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
11
16
111111161616÷
9
16
999161616,
=
11
16
×
16
9

=1
2
9


(3)1.25+
3
4
-
12
19
-
5
19

=1.25+0.75-(
12
19
+
5
19
),
=2
17
19

=1
2
19


(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
11
16
111111161616×
16
9
161616999,
=1
2
9


(3)1.25+
3
4
-
12
19
-
5
19

=1.25+0.75-(
12
19
+
5
19
),
=2
17
19

=1
2
19


(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
2
9
222999;

(3)1.25+
3
4
-
12
19
-
5
19

=1.25+0.75-(
12
19
+
5
19
),
=2
17
19

=1
2
19


(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
3
4
333444-
12
19
-
5
19

=1.25+0.75-(
12
19
+
5
19
),
=2
17
19

=1
2
19


(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
12
19
121212191919-
5
19

=1.25+0.75-(
12
19
+
5
19
),
=2
17
19

=1
2
19


(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
5
19
555191919,
=1.25+0.75-(
12
19
+
5
19
),
=2
17
19

=1
2
19


(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
12
19
121212191919+
5
19
555191919),
=2
17
19

=1
2
19


(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
17
19
171717191919,
=1
2
19


(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
2
19
222191919;

(4)3.64÷4+4.36×25%,
=3.64×
1
4
+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
1
4
111444+4.36×
1
4

=(3.64+4.36)×
1
4

=8×
1
4

=2.
1
4
111444,
=(3.64+4.36)×
1
4

=8×
1
4

=2.
1
4
111444,
=8×
1
4

=2.
1
4
111444,
=2.