> 数学 >
(2.992+29.92+299.2)除以0.111
人气:486 ℃ 时间:2020-05-28 00:18:37
解答
=(2.992+2.992×10+2.992×100)÷0.111
=2.992×(1+10+100)÷0.111
=2.992×111÷0.111
=2.992×1000
=2992
推荐
猜你喜欢
© 2026 79432.Com All Rights Reserved.
电脑版|手机版