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37.8÷1.25×0.18=37.8÷(1.25×0.18)______.(判断对错)
人气:217 ℃ 时间:2020-02-15 13:42:38
解答

37.8÷1.25×0.18,
=30.24×0.18,
=5.4432;
37.8÷(1.25×0.18),
=37.8÷0.225,
=168;
5.4432≠168;
所以,37.8÷1.25×0.18≠37.8÷(1.25×0.18).
故答案为:×.
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