32×(0.75+0.5-0.125)简便计算
答案:4 悬赏:0
解决时间 2021-12-31 06:51
- 提问者网友：皆是孤独
- 2021-12-31 01:05
32×(0.75+0.5-0.125)简便计算
最佳答案
- 二级知识专家网友：慢性怪人
- 2021-12-31 02:04
32×(0.75+0.5-0.125)
=32x(1.25-0.125)
=4x(8x1.25-8x0.125)
=4x(10-1)
=40-4
=36
=32x(1.25-0.125)
=4x(8x1.25-8x0.125)
=4x(10-1)
=40-4
=36
全部回答
- 1楼网友：酒者煙囻
- 2021-12-31 05:31
32×(0.75+0.5-0.125)简便计算
解答
32×(0.75+0.5-0.125)
=32 ×1.25-32×0.125
=40-4
=36
解答
32×(0.75+0.5-0.125)
=32 ×1.25-32×0.125
=40-4
=36
- 2楼网友：千夜
- 2021-12-31 05:00
=32x（3/4十1/2一1/8）
=32x3/4十32x1/2一32x1/8
=24十16一4
=40一4
=36
=32x3/4十32x1/2一32x1/8
=24十16一4
=40一4
=36
- 3楼网友：妄饮晩冬酒
- 2021-12-31 03:27
0.75×32×12.5=(0.75×4)×(8×12.5)=3×100=300
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