> 数学 >
(1)22×32×12500 (2)616÷36×18÷22
人气:164 ℃ 时间:2020-05-13 18:31:43
解答
(1)22×32×12500
= 22×4*(8×12500)
=88*100000
=8800000
(2)616÷36×18÷22
=616÷(36÷18)÷22
=616÷2÷22
=308÷22
=14
推荐
猜你喜欢
© 2025 79432.Com All Rights Reserved.
电脑版|手机版