2.65-(1.65-0.97)怎么算
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/02 03:32:17
![2.65-(1.65-0.97)怎么算](/uploads/image/z/15161204-20-4.jpg?t=2.65-%281.65-0.97%29%E6%80%8E%E4%B9%88%E7%AE%97)
2.65-(1.65-0.97)怎么算
2.65-(1.65-0.97)怎么算
2.65-(1.65-0.97)怎么算
2.65-(1.65-0.97)
=2.65-1.65+0.97
=1+0.97
=1.97
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2.65-(1.65-0.97)
=2.65-1.65+0.97
=1+0.97
=1.97
先算括号里面的1.65-0.97=0.68,再用2.65-0.68=1.97
2.65-(1.65-0.97)
=2.65-1.65+0.97
=1+0.97
=1.97