计算:1÷27÷1414÷78÷7938÷12÷58715×53÷10958×25÷346×49÷38.-数学

题目简介

计算:1÷27÷1414÷78÷7938÷12÷58715×53÷10958×25÷346×49÷38.-数学

题目详情

计算:
2
7
÷
1
4
1
4
÷
7
8
÷
7
9
3
8
÷12÷
5
8
7
15
×
5
3
÷
10
9
5
8
×
2
5
÷
3
4
4
9
÷
3
8
题型:解答题难度:中档来源:不详

答案

class="stub"2
7
÷class="stub"1
4

=class="stub"7
2
÷class="stub"1
4

=14;

class="stub"1
4
÷class="stub"7
8
÷class="stub"7
9

=class="stub"2
7
÷class="stub"7
9

=class="stub"18
49


class="stub"3
8
÷12÷class="stub"5
8

=class="stub"1
32
÷class="stub"5
8

=class="stub"1
20


class="stub"7
15
×class="stub"5
3
÷class="stub"10
9

=class="stub"7
9
÷class="stub"10
9

=class="stub"7
10


class="stub"5
8
×class="stub"2
5
÷class="stub"3
4

=class="stub"1
4
÷class="stub"3
4

=class="stub"1
3


class="stub"4
9
÷class="stub"3
8

=class="stub"8
3
÷class="stub"3
8

=7class="stub"1
9

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