简便计算题4.6/72*53*7.2/5.3/46

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简便计算题4.6/72*53*7.2/5.3/46

简便计算题4.6/72*53*7.2/5.3/46
简便计算题4.6/72*53*7.2/5.3/46

简便计算题4.6/72*53*7.2/5.3/46
交换顺序
=(4.6/46)*(53/5.2)*(7.2/72)
=0.1

4.6 / 72 X 53 X 7.2 / 5.3 / 46
= ( 4.6 X 53 X 7.2 ) / ( 72 X 5.3 X 46 )
= ( 46 X 53 X 72 X 0.01 ) / ( 46 X 53 X 72 X 0.1 )
= 0.1