(36*75*51)÷(12*15*17)用简便方法计算

2024-11-25 06:21:08
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(36*75*51)÷(12*15*17)用简便方法计算
(36*75*51)÷(12*15*17)
=(36/12)*(75/15)*(51/17)
=3*5*3
=15*3
=45