题目内容
【题目】计算.
18.6×1.37-18.6×0.37=________
【答案】18.6
【解析】
18.6×1.37-18.6×0.37
=18.6×(1.37-0.37)
=18.6×1
=18.6
故答案为:18.6

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题目内容
【题目】计算.
18.6×1.37-18.6×0.37=________
【答案】18.6
【解析】
18.6×1.37-18.6×0.37
=18.6×(1.37-0.37)
=18.6×1
=18.6
故答案为:18.6