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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÷(
3
4
-
2
5
)÷
26
7
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
-
2
5
)÷
26
7



3
4
-
2
5
)÷
26
7
3
4
343344
2
5
)÷
26
7
2
5
252255
26
7
26
7
267262677
▼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÷(
3
4
-
2
5
)÷
26
7

=13÷
7
20
÷
26
7

=
260
7
÷
26
7

=10
3
4
34333444-
2
5
)÷
26
7

=13÷
7
20
÷
26
7

=
260
7
÷
26
7

=10
2
5
25222555)÷
26
7

=13÷
7
20
÷
26
7

=
260
7
÷
26
7

=10
26
7
267262626777
=13÷
7
20
÷
26
7

=
260
7
÷
26
7

=10
7
20
720777202020÷
26
7

=
260
7
÷
26
7

=10
26
7
267262626777
=
260
7
÷
26
7

=10
260
7
2607260260260777÷
26
7

=10
26
7
267262626777
=10