8.2×0.78>8.2
錯(cuò)誤
分析:先求出8.2×0.78的結(jié)果,然后再和8.2進(jìn)行比較即可.
解答:8.2×0.78=6.396,
6.396<8.2.
故答案為:×.
點(diǎn)評(píng):本題運(yùn)用小數(shù)的大小比較的方法進(jìn)行解答即可.
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