0.25×9.6×1.25

来源：学生作业帮助网编辑：作业帮时间：2024/04/30 07:04:02

0.25×9.6×1.25
0.25×9.6×1.25

0.25×9.6×1.25
0.25×9.6×1.25
=(0.25×4)×3×(0.8×1.25)
=1×3×1
=3

9.6=4*0.3*8

我觉得这样算比较简单：
0.25×9.6×1.25
=0.25x(4x0.8x3)x1.25
=(0.25x4)x(1.25x0.8)x3
=1x1x3
=3

=0.25×4×8×0.3
=(0.25×4)×(1.25×8)×0.3
=1×10×0.3
=3

原式=0.25x(4X0.3X8)x1.25
=(0.25x4)X0.3X(8X1.25)
=1x0.3X10
=3

0.25×9.6×1.25 0.25×9.6×1.25的简便运算 1.25×9.6 9.6*0.25*12.5巧算 0.25*76*1.25(简算) 3.2×(1.25+0.25)巧算 1.25*32*0.25 简便求比值：1.25:0.25 0.25*0.64*1.25巧算 1.25×24×0.25 简便 0.25×1.25×22.4简算 3.6*0.25*1.6*1.25 1.25×0.25×3232×9.1 1.25×0.25×3232×9.1 1.25×0.25×3232×9 9.6*0.25怎样简便计算 9.6/0.25如何简便运算 16*1.25-1.25/0.25的简便计算