(1.05÷0.17）×0.25简算
问题描述：
(1.05÷0.17）×0.25简算
答
(1.05÷0.17）×0.25
＝105/17x1/4
=105/68
(1.05÷0.17）×0.25简算
(1.05÷0.17）×0.25
＝105/17x1/4
=105/68