25×3×6=25×
6×3
6×3
；
365
365
÷6=60…5．
分析：25×3×6利用乘法的交換律和結合律變成25×6×3計算簡便；根據(jù)被除數(shù)=商×除數(shù)+余數(shù)計算即可．
解答：解：25×3×6
=25×6×3，
=150×3，
=450；
60×6+5，
=360+5，
=365．
點評：完成本題要注意分析式中數(shù)據(jù)，運用合適的簡便方法計算和利用被除數(shù)═商×除數(shù)+余數(shù)求出被除數(shù)．
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