55×10.43-104.3×0.1+104.3×4.6=________.

发布时间:2020-08-09 14:01:31

55×10.43-104.3×0.1+104.3×4.6=________.

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1043
解析分析:本题可先根据乘法算式的性质将算式中乘法算式55×10.43变为5.5×404.3后,再根据乘法分配律进行计算.

解答:55×10.43-104.3×0.1+104.3×4.6
=5.5×104.3-104.3×0.1+104.3×4.6,
=(5.5-0.1+4.6)×104.3,
=10×104.3,
=1043.
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