243/2 divided by 212/4
243/2 ÷ 212/4
=
243
106
Step-by-Step Solution
-
1Take reciprocal of second fraction212/4 becomes 4/212
-
2Multiply by reciprocal243/2 × 4/212
-
3Multiply numerators & denominators243 × 4 = 972 2 × 212 = 424
-
4Simplify972/424 = 243/106
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.