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360除以(12除3)的简便计算

360÷(12÷3) =360÷4 =90

360÷12 =12 x 30 ÷12 =12÷12 x 30 =1 x 30 =30

=360÷(12×3) =360÷36 =10

360除以[490除以(34十36)] =360/[490/(34十36)] =360/[490/70] =360/7 =51又3/7 =51.4285714

360÷4÷3÷3 =360÷(4x3)÷3 =360÷12÷3 =360÷(12x3) =360÷36 =10 请采纳正确答案,你们只提问,不采纳正确答案,回答都没有劲!谢谢管理员推荐采纳!! 朋友,请【采纳答案】,您的采纳是我答题的动力,如果没有明白,请追问。谢谢。

360除以125怎么简便计算 360除以125 =0.36*1000÷125 =0.36*8 =2.88

简便运算方式 (75 360)÷(35-12) =432÷23 =(23×10+202)÷23 =(23×10+23×8+18)÷23 =18又18/23

105+360÷20÷3 =105+360÷(20×3) =105+360÷60 =105+6 =111

360除以25用四年级简便运算计算 360÷25 =3.6*100÷25 =3.6*4 =14.4

360除以24 =360÷6÷4 =60÷4 =15

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