计算:=

发布时间:2020-07-31 02:54:07

计算:=

网友回答

解:0.22+÷0.125-0.125×3,
=0.04+÷0.125-0.125×3.2,
=0.04+÷0.125-0.4,
=0.04+8.75-0.4,
=8.79-0.4,
=8.39.
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