209/2 divided by 220/4
209/2 ÷ 220/4
=
19
10
Step-by-Step Solution
-
1Take reciprocal of second fraction220/4 becomes 4/220
-
2Multiply by reciprocal209/2 × 4/220
-
3Multiply numerators & denominators209 × 4 = 836 2 × 220 = 440
-
4Simplify836/440 = 19/10
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.