221/2 divided by 243/3
221/2 ÷ 243/3
=
221
162
Step-by-Step Solution
-
1Take reciprocal of second fraction243/3 becomes 3/243
-
2Multiply by reciprocal221/2 × 3/243
-
3Multiply numerators & denominators221 × 3 = 663 2 × 243 = 486
-
4Simplify663/486 = 221/162
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.