28+47=4-3.3=120×30=3.6÷O.12-0.12=0.12=12+34=34×29=24÷38=-数学

题目简介

28+47=4-3.3=120×30=3.6÷O.12-0.12=0.12=12+34=34×29=24÷38=-数学

题目详情

28+47=4-3.3=120×30=3.6÷O.12-0.12=
0.12=
1
2
+
3
4
=
3
4
×
2
9
=
24÷
3
8
=
题型:解答题难度:中档来源:不详

答案

28+47=75,4-3.3=0.7,120×30=3600,3.6÷O.12-0.12=29.88,
0.12=0.01,class="stub"1
2
+class="stub"3
4
=class="stub"5
4
class="stub"3
4
×class="stub"2
9
=class="stub"1
6
24÷class="stub"3
8
=64.

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