题目内容
计算:4.165×4.8+4.165×6.7-4.165÷
=________.
41.65
分析:本题可据乘法分配律进行简算.
解答:4.165×4.8+4.165×6.7-4.165÷
,
=4.165×4.8+4.165×6.7-4.165×
,
=(4.8+6.7-1.5)×4.165,
=10×4.165,
=41.65.
故答案为:41.65.
点评:完成本题要认真分析式中数据,找出合适的简算方法.
分析:本题可据乘法分配律进行简算.
解答:4.165×4.8+4.165×6.7-4.165÷
=4.165×4.8+4.165×6.7-4.165×
=(4.8+6.7-1.5)×4.165,
=10×4.165,
=41.65.
故答案为:41.65.
点评:完成本题要认真分析式中数据,找出合适的简算方法.
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