题目内容：

[17.1-17.2÷（3.1-0.7）]×0.6

优质解答

[17.1-17.2÷（3.1-0.7）]×0.6
=[17.1-17.2÷2.4）]×0.6
=17.1×0.6-17.2÷(2.4/0.6)
=10.26-4.3
=5.96