8888888*9999999/1111111/1111111简便运算题

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8888888*9999999/1111111/1111111简便运算题8888888*9999999/1111111/1111111简便运算题8888888*9999999/1111111/1111

8888888*9999999/1111111/1111111简便运算题
8888888*9999999/1111111/1111111简便运算题

8888888*9999999/1111111/1111111简便运算题
(8888888除以1111111)*(9999999除以1111111)=72

8888888*9999999/1111111/1111111
=8*9*1111111*1111111/1111111/1111111
=8*9
=72