999x222十333x334怎么算简便

2025-04-23 08:51:08
推荐回答(2个)
回答1:

999x222+300x334
=333x(3x222)+333x334
=333x666+333x334
=333x(666+334)
=333x1000
=333000

回答2:

999x222十333x334
=333x3x222十333x334
=333x666十333x334
=333x(666十334)
=333x1000
=333000