4.830.58+0.411.59-0.324*5.9用简便方法怎么算

答案:4 悬赏:10 手机版

解决时间 2021-11-21 14:26

提问者网友：且恨且铭记
2021-11-20 17:14

4.83*0.58+0.41*1.59-0.324*5.9用简便方法怎么算

最佳答案

五星知识达人网友：酒安江南
2021-11-20 17:47

4.83×0.58+0.41×1.59-0.324*5.9
=4.83*（0.59-0.01）+0.41*（1+0.59）-3.24*0.59
=4.83*0.59-0.0483+0.41+0.41*0.59-3.24*0.59
=0.59*（4.83+0.41-3.24）-0.0483+0.41
=0.59*2+0.3671
=1.18+0.3671
=1.5417

全部回答

1楼网友：话散在刀尖上
2021-11-20 20:17

答案是1。5417

2楼网友：佘樂
2021-11-20 20:01

4.83*0.58+0.41*1.59-0.324*5.9
=4.83*(0.59-0.01)+0.41*(0.59+1)-0.324*(0.59*10)
=4.83*0.59-4.83*0.01+0.41*0.59+0.41*1-3.24*0.59
=(4.83+0.41-3.24)*0.59+0.41-0.0483=2*0.59+0.3617=1.5417

3楼网友：过活
2021-11-20 19:14

4.83×0.58+0.41×1.59-0.324×5.9
=4.83×（0.59-0.01）+0.41×（1+0.59）-3.24×0.59
=4.83×0.59-0.0483+0.41+0.41×0.59-3.24×0.59
=0.59×（4.83+0.41-3.24）-0.0483+0.41
=0.59×2+0.3617
=1.18+0.3617
=1.5417

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