Question

0.325×0.465+0.535×1.2+0.465×0.675=

 

．

Answer 1

分析：本題根據(jù)加法交換律及連續(xù)運用乘法分配律計算即可．

解答：解：0.325×0.465+0.535×1.2+0.465×0.675
=0.325×0.465+0.465×0.675+0.535×1.2
=（0.325+0.675）×0.465+0.535×1.2
=1×0.465+0.535×（1+0.2）
=1×0.465+0.535×1+0.535×0.2
=（0.465+0.535）×1+0.535×0.2
=1×1+0.107
=1.107．
故答案為：1.107．

點評：完成本題要注意分析式中數(shù)的據(jù)的特點，然后運用合適的方法計算．