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3200÷1600简便计算

3200÷1600 =3200÷(400×4) =3200÷400÷4 =8÷4 =2

3200÷25×4 =32×100÷25×4 =(32×4)×(100÷25) =128×4 =512

3200÷4÷25 =3200÷(4×25) =3200÷100 =32

3200÷4÷25 =3200÷(4×25) =3200÷100 =32

=32×100÷25×4 =32×4×(100÷25) =128×4 =512

3200÷(1800-72×25) =3200÷(1800-18×4×25) =3200÷[1800-18×(4×25)] =3200÷[1800-18×100] =3200÷[1800-1800] =3200÷0 0不能做除数啊

3200÷25÷488-252÷(72÷4) =32*4/488-252/18 =32/122-252/18 =16/61-14 =-13又45/61

=3200-1200÷(36÷12) =3200-1200÷3 =3200-400 =2800

6300÷700=63÷7=9 3200÷400=32÷4=8 8100÷300=81÷3=27 , 你好,本题已解答,如果满意 请点右下角“采纳答案”。

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