0.383×45.6+38.3+0.54的简...
答案:5 悬赏:50 手机版
解决时间 2021-11-18 12:40
- 提问者网友：姑娘长的好罪过
- 2021-11-17 21:07
0.383×45.6+38.3+0.54的简...
最佳答案
- 五星知识达人网友：长青诗
- 2021-11-17 22:11
0.383×45.6+38.3x0.54的简算
=3.83x4.56+3.83x5.4
=3.83x(4.56+5.4)
=3.83x(10-0.04)
=3.83x10-3.83x0.4
=38.3-1.532
=36.768
=3.83x4.56+3.83x5.4
=3.83x(4.56+5.4)
=3.83x(10-0.04)
=3.83x10-3.83x0.4
=38.3-1.532
=36.768
全部回答
- 1楼网友：煞尾
- 2021-11-18 01:42
试题答案：0.54：0.06=（0.54×100）：（0.06×100）=（54÷6）：（6÷6）=9：1，故判断：错误．
- 2楼网友：执傲
- 2021-11-18 01:01
你好，很高兴为你解答
0.383×45.6+38.3+0.54的简..
=0.383x45.6+0.383x54.4
=0.383x（45.6+54.4）
=38.3
满意采纳哦！
0.383×45.6+38.3+0.54的简..
=0.383x45.6+0.383x54.4
=0.383x（45.6+54.4）
=38.3
满意采纳哦！
- 3楼网友：青灯有味
- 2021-11-18 00:41
0.383×45.6+38.3+0.54
=0.383×(1+10)+0.54
=0.383×11+0.54
=4.213+0.54
=4.753
=0.383×(1+10)+0.54
=0.383×11+0.54
=4.213+0.54
=4.753
- 4楼网友：封刀令
- 2021-11-17 23:12
38.3*(0.45+1)+0.54
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