> 数学 >
8.26除以4减4.26乘0.25的简便运算
人气:236 ℃ 时间:2020-01-25 06:28:15
解答
8.26除以4减4.26乘0.25
=8.26*0.25-4.26*0.25
=0.25*(8.26-4.26)
=0.25*4
=1
推荐
猜你喜欢
© 2026 79432.Com All Rights Reserved.
电脑版|手机版