> 数学 >
9.6*3.27+4*0.327的简便算法
人气:474 ℃ 时间:2020-02-02 23:21:14
解答
9.6*3.27+4*0.327
=(9.6*10)*(3.27÷10)+4*0.327
=96*0.327+4*0.327
=0.327*(96+4)
=0.327*100
=32.7
推荐
猜你喜欢
© 2024 79432.Com All Rights Reserved.
电脑版|手机版