问题 解答题

看一看,算一算,想一想.下面各题你能直接填出得数吗?

48×56=2688

(48÷2)×(56×2)=

(48×7)×(56÷7)=

(48×4)×(56÷4)=

(48÷4)×(56×4)=

答案

(1)(48÷2)×(56×2)=2688,

(48×7)×(56÷7)=2688

(48×4)×(56÷4)=2688

(48÷4)×(56×4)=2688;

故答案为:2688,2688,2688,2688,

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