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脱式计算(能简算的要简算).62.5×0.6+0.6×37.513.6-(2.6+0.25÷25%)13÷(34-25)÷267.
题目详情
脱式计算(能简算的要简算).
62.5×0.6+0.6×37.5
13.6-(2.6+0.25÷25%)
13÷(
-
)÷
.脱式计算(能简算的要简算).
62.5×0.6+0.6×37.5
13.6-(2.6+0.25÷25%)
13÷(
-
)÷
.
-
)÷
.
3 4 3 3 4 4
)÷
.
2 5 2 2 5 5
.
26 7 26 26 7 7
62.5×0.6+0.6×37.5
13.6-(2.6+0.25÷25%)
13÷(
3 |
4 |
2 |
5 |
26 |
7 |
62.5×0.6+0.6×37.5
13.6-(2.6+0.25÷25%)
13÷(
3 |
4 |
2 |
5 |
26 |
7 |
3 |
4 |
2 |
5 |
26 |
7 |
3 |
4 |
2 |
5 |
26 |
7 |
2 |
5 |
26 |
7 |
26 |
7 |
▼优质解答
答案和解析
(1)62.5×0.6+0.6×37.5
=(62.5+37.5)×0.6
=100×0.6
=60
(2)13.6-(2.6+0.25÷25%)
=13.6-(2.6+1)
=13.6-3.6
=10
(3)13÷(
-
)÷
=13÷
÷
=
÷
=10
3 4 3 3 34 4 4-
)÷
=13÷
÷
=
÷
=10
2 5 2 2 25 5 5)÷
=13÷
÷
=
÷
=10
26 7 26 26 267 7 7
=13÷
÷
=
÷
=10
7 20 7 7 720 20 20÷
=
÷
=10
26 7 26 26 267 7 7
=
÷
=10
260 7 260 260 2607 7 7÷
=10
26 7 26 26 267 7 7
=10
=(62.5+37.5)×0.6
=100×0.6
=60
(2)13.6-(2.6+0.25÷25%)
=13.6-(2.6+1)
=13.6-3.6
=10
(3)13÷(
3 |
4 |
2 |
5 |
26 |
7 |
=13÷
7 |
20 |
26 |
7 |
=
260 |
7 |
26 |
7 |
=10
3 |
4 |
2 |
5 |
26 |
7 |
=13÷
7 |
20 |
26 |
7 |
=
260 |
7 |
26 |
7 |
=10
2 |
5 |
26 |
7 |
=13÷
7 |
20 |
26 |
7 |
=
260 |
7 |
26 |
7 |
=10
26 |
7 |
=13÷
7 |
20 |
26 |
7 |
=
260 |
7 |
26 |
7 |
=10
7 |
20 |
26 |
7 |
=
260 |
7 |
26 |
7 |
=10
26 |
7 |
=
260 |
7 |
26 |
7 |
=10
260 |
7 |
26 |
7 |
=10
26 |
7 |
=10
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