3.2÷0.01==5.6+3.99=1.7÷2.5=2×9.9====

发布时间:2020-08-09 18:53:41

3.2÷0.01=
=
5.6+3.99=
1.7÷2.5=
2×9.9=
=
=
=

网友回答

解:3.2÷0.01=320?????? ?=???? 5.6+3.99=9.59??????? 1.7÷2.5=0.68?????
2×9.9=1.98???????? =??????? =19?????? =
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