0.64X0.25-0.24÷4等于多少?简便计算
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答案0.1,简便计算:0.64x0.25-0.24➗4 =0.16x4x0.25-0.06 =0.16x(4x0.25)-0.06 =0.16-0.06 =0.1
咨询记录 · 回答于2023-02-09
0.64X0.25-0.24÷4等于多少?简便计算
答案0.1,简便计算:0.64x0.25-0.24➗4 =0.16x4x0.25-0.06 =0.16x(4x0.25)-0.06 =0.16-0.06 =0.1
答案0.1,简便计算:0.64x0.25-0.24➗4 =0.16x4x0.25-0.06 =0.16x(4x0.25)-0.06 =0.16-0.06 =0.1,拆分的方法0.64=0.16x4,4x0.25=1
同学,能理解吧