列出综合算式(1)8个45的和除4320,商是多少?(2)9408减去570被19除的商,所得结果再乘以15,积是多少

2025-03-22 19:39:47
推荐回答(1个)
回答1:

(1)4320÷(45×8),
=4320÷360,
=12;
答:商是12.

(2)(9408-570÷19)×15
=×15,
=9378×15,
=140670.
答:积是14670.