63/5 divided by 144/3
63/5 ÷ 144/3
=
21
80
Step-by-Step Solution
-
1Take reciprocal of second fraction144/3 becomes 3/144
-
2Multiply by reciprocal63/5 × 3/144
-
3Multiply numerators & denominators63 × 3 = 189 5 × 144 = 720
-
4Simplify189/720 = 21/80
How to Divide Fractions
To divide fractions, use "Keep, Change, Flip": keep the first fraction unchanged, change the ÷ to ×, then flip the second fraction. Multiply and simplify.