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24x25x7简便算

24x25x7简便算 =4x6x25x7 =(4x25)x(6x7) =100x42 =4200

(48X75X81)÷(24X25X2) =(2×24×25×3×81)÷(24×25×2) =3×81 =243

9000000 解析: 24×25×120×125 =(6×4)×25×(15×8)×125 =(6×15)×(4×25)×(8×125) =90×100×1000 =9000000

=(48÷24)x(75÷25)x(81÷27) =2x3x3 =18

简便计算 (4.8x7.5x0.81)÷(24x25x0.27) =(4.8÷24)×(7.5÷25)×(0.81÷0.27) =0.2×0.3×3 =0.18

130+24x25 =130+600 =730

等于4除以4等于1

24x25x6 =600x6 =3600

25×17+24×25-25 =25×(17+24-1) =25×40 =100

(820-24×25)÷22 =(820-600)÷22 =220÷22 =10 你好,本题已解答,如果满意 请点右下角“采纳答案”。

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