If there 20 lollipops and 60 candy bars for a gift bag, fill out all of the possible ratios of lollipops to candy bars that could be made

The possible ratios of lollipops to candy bars that could be made are:

1:3
2:6
3:9
4:12
5:15
6:18
7:21
8:24
9:27
10:30
11:33
12:36
13:39
14:42
15:45
16:48
17:51
18:54
19:57
20:60