56×1=52-42=0.75-0.5=56×45=54÷74=125×0.08=0.5+0.02=27÷27=74÷514=0.15×6=12÷0.3=0÷511=-数学

题目简介

56×1=52-42=0.75-0.5=56×45=54÷74=125×0.08=0.5+0.02=27÷27=74÷514=0.15×6=12÷0.3=0÷511=-数学

题目详情

5
6
×1=
52-42=0.75-0.5=
5
6
×
4
5
=
5
4
÷
7
4
=
125×0.08=
0.5+0.02=
2
7
÷
2
7
=
7
4
÷
5
14
=
0.15×6=12÷0.3=
5
11
=
题型:解答题难度:中档来源:不详

答案

class="stub"5
6
×1=class="stub"5
6
52-42=9,0.75-0.5=0.25,class="stub"5
6
×class="stub"4
5
=class="stub"2
3
class="stub"5
4
÷class="stub"7
4
=class="stub"5
7
125×0.08=10,
0.5+0.02=0.52,class="stub"2
7
÷class="stub"2
7
=1,
class="stub"7
4
÷class="stub"5
14
=class="stub"49
10
0.15×6=0.9,12÷0.3=40,class="stub"5
11
=0.

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