3/16:0.75,求比值
问题描述:
3/16:0.75,求比值
答
原式 = 3/16 :3/4
= 3/16 × 4/3
= 1/4
答
1:4
望采纳!
答
=3/16:3/4
=3/16×4/3
=12:48
=1:4
答
1比4