4 times 18 = 72
18
4
1/4
U = 4 x 18 U = 72
72/c where c= 4 is the same as 72/4 (which =18)
18/72 = 1/4 = 0.25
To find the number... ?? x 4 = 72 divide both sides by 4 ?? x 4 / 4 = 72 / 4 ??? = 18 18 x 4 = 72
-86
72 feet
2 yards equals 72 inches, so 18:72, or 1/4
4/7 or 4 over 7 because 72 divided by 18 is 4 and 126 divided by 18 is 7.