63/12 reduce to 21/4
12/63 = 4/21
63 360 feet
12:18 is the same as 4:6 which is the same as 2:3.
12 inches= 1 foot. so the ratio is 12 in/1 ft. divide 63 inches by 12 inches to reduce it to feet. the answer comes out to 5ft 3 inches
63 is an integer, not a fraction.
42 / 63 = 66.666666666667%
20 Miles per gallon
2 to 1
63 and 9 are in a ratio of 7 to 1
63:8463:8463:8463:84
Exactly 63 miles.
the ratio between 63 and 70 is 9:10, because if u divide 63/7 equals 9 and 70/7 equals 10.