0.25×1.2的积是三位小数.______.(判断对错)
人气:336 ℃ 时间:2019-09-23 13:03:17
解答
因为,0.25×1.2=0.3,0.3是一位小数,所以,0.25×1.2的积是三位小数是错误的.
故答案为:错误.
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