436+199怎么简算
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/18 00:49:20
![436+199怎么简算](/uploads/image/z/1746093-21-3.jpg?t=436%2B199%E6%80%8E%E4%B9%88%E7%AE%80%E7%AE%97)
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436+199怎么简算
436+199怎么简算
436+199怎么简算
436+200-1
=636-1
=635
436+200-1
436+199
=436+200-1
=636-1
=635
436+199=436+200-1=635
436+200-1=535
原式=435+1+199=435+300=635
436+200-1=635很简单的啊