Question

108.6+18.2÷括号4.6-3.2括号用简便方法怎么计算？

Answer 1

108.6+18.2÷括号4.6-3.2括号用简便方法怎么计算？

108.6+18.2÷（4.6-3.2）
=108.6+18.2÷1.4
=108.6+13
=121.6

Answer 2

108.6+18.2÷(4.6-3.2)=108.6+18.2÷1.4
=108.6+18.2*7/5=134.08

Answer 3

这个是小数的四则混合运算，没特别的简便之处。
108.6+18.2÷(4.6-3.2)
=108.6+18.2÷1.4
=108.6+13
=121.6