> 数学 >
3又2分之1加4又12分之7乘2又11分之2减1又29分之5除2又12分之5
人气:196 ℃ 时间:2019-10-11 05:25:16
解答
(除以)原试=7/2+56/12×24/11-34/29÷29/12
=7/2+112/11-408/841
=301/22-408/841
=244165/18502
=13.19668143984434115230785860988
除原试=7/2+56/12×24/11-34/29÷12/29
=7/2+112/11-17/6
=358/33
=10.848484848484848484848484848485
推荐
猜你喜欢
© 2024 79432.Com All Rights Reserved.
电脑版|手机版