99乘324的简便计算怎么算

2025-03-29 10:56:13
推荐回答(3个)
回答1:

解:99*324=(100-1)*324=32400-324=32076

回答2:

=(100-1)*324
=324*100-324
=32400-324
=32376

回答3:

99×324
=100×324-324
=32400-324
=32076