0.24x4.4+0.044 简便
答案:3 悬赏:20 手机版
解决时间 2021-01-27 03:50
- 提问者网友：风月客
- 2021-01-26 04:56
0.24x4.4+0.044 简便
最佳答案
- 五星知识达人网友：雾月
- 2021-01-26 06:32
0.24x4.4+0.044
=0.24x4.4+4.4 x0.01
=4.4x(0.24+0.01)
=4.4x0.25
=1.1x4x0.25
=1.1x1
=1.1
希望帮到你 加油
=0.24x4.4+4.4 x0.01
=4.4x(0.24+0.01)
=4.4x0.25
=1.1x4x0.25
=1.1x1
=1.1
希望帮到你 加油
全部回答
- 1楼网友：罪歌
- 2021-01-26 07:56
0.24×4.4+0.044
=0.24×4.4+4.4×0.01
=(0.24+0.01)×4.4
=0.25×4.4
=0.25×(4+0.4)
=0.25×4+0.25×0.4
=1+0.1
=1.1
=0.24×4.4+4.4×0.01
=(0.24+0.01)×4.4
=0.25×4.4
=0.25×(4+0.4)
=0.25×4+0.25×0.4
=1+0.1
=1.1
- 2楼网友：夜风逐马
- 2021-01-26 06:51
0.24×4.4+0.044
=0.24×4.4+4.4×0.01
=(0.24+0.01)×4.4
=0.25×4.4
=0.25×4+0.25×0.4
=1+0.1
=1.1
=0.24×4.4+4.4×0.01
=(0.24+0.01)×4.4
=0.25×4.4
=0.25×4+0.25×0.4
=1+0.1
=1.1
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