101乘48怎样算简便

2025-04-05 23:28:43
推荐回答(4个)
回答1:

解:采用拆分法和分配律,
原式=101x48
=(100+1)x48
=100x48+48
=4800+48
=4848

回答2:


回答3:

101×48=(100+1)×48=100×48+1×48=4800+48=4848

回答4:

(100+1)x48
=100x48+48
=4848