3/16:0.75,求比值

问题描述:

3/16:0.75,求比值

原式 = 3/16 :3/4
= 3/16 × 4/3
= 1/4

1:4
望采纳!

=3/16:3/4
=3/16×4/3
=12:48
=1:4

1比4