| 计算。 | ||||
÷ = |
÷0.125= |
8÷ = |
÷ = |
2 ÷2 = |
÷ = |
÷1 = |
9 ÷2= |
× = |
0× = |
解:
÷
=
,
÷0.125=1,8÷
=16,
÷
=
,2
÷2
=1,
÷
=4,
÷1
=
,9
÷2=
,
×
=
,0×
=0
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