10-3.75+2.84怎样简算?
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/26 01:42:29
![10-3.75+2.84怎样简算?](/uploads/image/z/107181-45-1.jpg?t=10-3.75%2B2.84%E6%80%8E%E6%A0%B7%E7%AE%80%E7%AE%97%3F)
10-3.75+2.84怎样简算?
10-3.75+2.84怎样简算?
10-3.75+2.84怎样简算?
=10-3.75+2.75+0.09
=10-1+0.09
=9.09
拆分成10-3.75+2.75+0.09吧,可以一次看出答案了
10-3.75+2.84
=10+2.84-3.75
=12.84-3.75
=9.09
手打不易,如有帮助请采纳,谢谢!!
这个简算不了
=10+2.84-3.75=9.09