计算:27×15=______;58÷25=______;313×214÷67=______.-数学

题目简介

计算:27×15=______;58÷25=______;313×214÷67=______.-数学

题目详情

计算:
2
7
×
1
5
=______;
5
8
÷
2
5
=______;3
1
3
×2
1
4
÷
6
7
=______.
题型:填空题难度:中档来源:不详

答案

class="stub"2
7
×class="stub"1
5
=class="stub"2×1
7×5
=class="stub"2
35

class="stub"5
8
÷class="stub"2
5
=class="stub"5
8
×class="stub"5
2
=class="stub"25
16

3class="stub"1
3
×2class="stub"1
4
÷class="stub"6
7

=class="stub"10
3
×class="stub"9
4
×class="stub"7
6

=class="stub"35
4

故答案为:class="stub"2
35
class="stub"25
16
class="stub"35
4

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