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简便计算125x16x5

125x16x5 =125×(8×2)×5 =(125×8)×(2×5) =1000×10 =10000

125×16×5 =(125×8)×(2×5) =1000×10 =10000 你好,本题已解答,如果满意 请点右上角“采纳答案”。

125x16x5 =125x8x2x5 =(125x8)x(2x5) =1000x10 =10000

2.18x16x125简便计算 解: 2.18x16x125 =(2.18×2)×(8×125) =4.36×1000 =4360

54X125X16X8X625 =54X(125X8)X(2X8X5X125) =54X1000X10X1000 =540000000

125x16x25 =(125×8)×(2×25) =1000×50 =50000

25 x 125 x 16 = 25 x 125 x 2 x 8 = (25 x 2) x ( 125 x 8) = 50 x 1000 = 50000

简便计算(125x99十125)x16 =125x8x2x(99+1) =2000x100 =200000

原式=15×125×8×2 =(125×8)×(15×2) =1000×30 =30000

0.125x16 =0.125x8x2 =1x2 =2

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