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36.35.5+66.3755简算

分类: 作业答案 • 2021-12-20 05:38:17

问题描述：

36.3*5.5+66.37*55简算

答

36.3*5.5+6.37*55
=36.3*5.5+63.7*5.5
=(36.3+63.7)*5.5
=100*5.5
=550

答

=36.3*5.5+663.7*5.5
=670*5.5

答

36.3×5.5+66.37×55
=3.63×55+66.37×55
=（3.63+66.37）×55
=70×55
=3850