口算.1÷15=134+0.25=42×17=0.5-12=12-13=6×83=16×0×2=0÷38=0.125×8=-数学

题目简介

口算.1÷15=134+0.25=42×17=0.5-12=12-13=6×83=16×0×2=0÷38=0.125×8=-数学

题目详情

口算.
1
5
=
1
3
4
+0.25
=
42×
1
7
=
0.5-
1
2
=
1
2
-
1
3
=
8
3
=
1
6
×0×2
=
3
8
=
0.125×8=
题型:解答题难度:中档来源:不详

答案


1÷class="stub"1
5
=5

1class="stub"3
4
+0.25
=2

42×class="stub"1
7
=6
0.5-class="stub"1
2
=0
class="stub"1
2
-class="stub"1
3
=class="stub"1
6
6×class="stub"8
3
=16
class="stub"1
6
×0×2
=0
0÷class="stub"3
8
=0
0.125×8=1.

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