50/2 divided by 45/4
50/2 ÷ 45/4
=
20
9
Step-by-Step Solution
-
1Take reciprocal of second fraction45/4 becomes 4/45
-
2Multiply by reciprocal50/2 × 4/45
-
3Multiply numerators & denominators50 × 4 = 200 2 × 45 = 90
-
4Simplify200/90 = 20/9
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.