> 数学 >
6.4×0.25+3.6÷4怎么简算
如题
人气:476 ℃ 时间:2020-03-26 19:15:20
解答
6.4×0.25+3.6÷4
=6.4×0.25+3.6×0.25
=(6.4+3.6)×0.25
=10×0.25
=2.5
推荐
猜你喜欢
© 2024 79432.Com All Rights Reserved.
电脑版|手机版