直接写出得数.1022+78=311-201=0.88+0.2=0.125×0.8=2÷0.3×0.5=16÷25=1731÷(2-1431)×0=512-16+13=12×23+23=14+712÷

题目简介

直接写出得数.1022+78=311-201=0.88+0.2=0.125×0.8=2÷0.3×0.5=16÷25=1731÷(2-1431)×0=512-16+13=12×23+23=14+712÷

题目详情

直接写出得数.
1022+78=311-201=0.88+0.2=0.125×0.8=2÷0.3×0.5=
16÷
2
5
=
17
31
÷(2-
14
31
)×0=
5
12
-
1
6
+
1
3
=
1
2
×
2
3
+
2
3
=
1
4
+
7
12
÷
1
3
=
题型:解答题难度:中档来源:不详

答案

1022+78=1100,311-201=110,0.88+0.2=1.08,0.125×0.8=0.1,2÷0.3×0.5=3class="stub"1
3
16÷class="stub"2
5
=40,
class="stub"17
31
÷(2-class="stub"14
31
)×0=0,
class="stub"5
12
-class="stub"1
6
+class="stub"1
3
=class="stub"7
12
class="stub"1
2
×class="stub"2
3
+class="stub"2
3
=1,
class="stub"1
4
+class="stub"7
12
÷class="stub"1
3
=2.

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