计算.59×图i59÷九555÷i你9i5×你95你÷5i5九58×图y.-数学

题目简介

计算.59×图i59÷九555÷i你9i5×你95你÷5i5九58×图y.-数学

题目详情

计算.
5
9
×
i5

5

5
5
÷
i

9
i5
×
9

5
÷
5
i5

58
×
y
题型:解答题难度:中档来源:不详

答案

class="stub"5
9
×class="stub"7
10
=class="stub"7
18

9÷class="stub"3
5
=9×class="stub"5
3
=15
class="stub"七
5
÷class="stub"1
4
=class="stub"七
5
×4=class="stub"8
5

class="stub"9
10
×class="stub"4
9
=class="stub"七
5

class="stub"5
4
÷class="stub"5
1七
=class="stub"5
4
×class="stub"1七
5
=3
class="stub"3
七8
×class="stub"7
6
=class="stub"1
8

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