34÷56=13÷3=54×23×45=13×9×23=67÷2=5÷56-56÷5=7-910=(1.6+3.2)×0.125=6×512=-数学

题目简介

34÷56=13÷3=54×23×45=13×9×23=67÷2=5÷56-56÷5=7-910=(1.6+3.2)×0.125=6×512=-数学

题目详情

3
4
÷
5
6
=
1
3
÷3=
5
4
×
2
3
×
4
5
=
1
3
×9×
2
3
=
6
7
÷2=
5
6
-
5
6
÷5=
7-
9
10
=
(1.6+3.2)×0.125=
5
12
=
题型:解答题难度:中档来源:不详

答案

class="stub"3
4
÷class="stub"5
6

=class="stub"3
4
×class="stub"6
5

=class="stub"9
10

class="stub"1
3
÷3,
=class="stub"1
3
×class="stub"1
3

=class="stub"1
9

class="stub"5
4
×class="stub"2
3
×class="stub"4
5

=class="stub"5
4
×class="stub"4
5
×class="stub"2
3

=1×class="stub"2
3

=class="stub"2
3

class="stub"1
3
×9×class="stub"2
3

=class="stub"9×2
3×3

=2;
class="stub"6
7
÷2,
=class="stub"6
7
×class="stub"1
2

=class="stub"3
7

⑥5÷class="stub"5
6
-class="stub"5
6
÷5,
=5×class="stub"6
5
-class="stub"5
6
×class="stub"1
5

=6-class="stub"1
6

=5class="stub"5
6

⑦7-class="stub"9
10
=6class="stub"1
10

⑧(1.6+3.2)×0.125,
=(0.2+0.4)×8×0.125,
=(0.2+0.4)×(8×0.125),
=0.6×1,
=0.6;
⑨6×class="stub"5
12
=class="stub"5
2

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