144 inches = 12 feet
So 12:6 = 2:1 in its lowest terms
Write in lowest terms
5 / 12 (:
22 to 5
30 for one hour
7/12
Write in lowest terms
3 feet = 36 inches 36/48 = 3/4
5 / 12 (:
36 inches = 3 feet (36/12). The ratio is therefore 4:3 (in lowest terms).
25 to 19
22 to 5
4/3
47 0ver 9
16-9
5/3
30 for one hour
24/18 = 4/3