18.769.9+18.760.1求简便算

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18.76*9.9+18.76*0.1求简便算
18.76*9.9+18.76*0.1求简便算

18.76*9.9+18.76*0.1求简便算
18.76*9.9+18.76*0.1
=18.76*（9.9+0.1）
=18.76*10
=187.6

18.76*9.9+18.76*0.1求简便算 10：9.9求比值求求: 求求, 求, 求：求求, 求求 ..求.^^ 求求：求求求