> 数学 >
2000除以2001再乘以2002怎么做
人气:416 ℃ 时间:2019-12-01 12:46:13
解答
2000/2001x2002
=2000/2001x(2001+1)
=2000/2001x2001+2000/2001
=2000+2000/2001
=2000又2000/2001
推荐
猜你喜欢
© 2024 79432.Com All Rights Reserved.
电脑版|手机版