怎样算简便怎样算:9乘(9.3减5.7)加36除10
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怎样算简便怎样算:9乘(9.3减5.7)加36除10
![怎样算简便怎样算:9乘(9.3减5.7)加36除10](/uploads/image/z/8762774-14-4.jpg?t=%E6%80%8E%E6%A0%B7%E7%AE%97%E7%AE%80%E4%BE%BF%E6%80%8E%E6%A0%B7%E7%AE%97%EF%BC%9A9%E4%B9%98%EF%BC%889.3%E5%87%8F5.7%EF%BC%89%E5%8A%A036%E9%99%A410)
9*(9.3-5.7)+9*4/10
=9*(9.3-5.7)+9*0.4
=9*(9.3-5.7+0.4)
=9*(9.3+0.4-5.7)
=9*4
=36
=9*(9.3-5.7)+9*0.4
=9*(9.3-5.7+0.4)
=9*(9.3+0.4-5.7)
=9*4
=36