215/2 divided by 212/4
215/2 ÷ 212/4
=
215
106
Step-by-Step Solution
-
1Take reciprocal of second fraction212/4 becomes 4/212
-
2Multiply by reciprocal215/2 × 4/212
-
3Multiply numerators & denominators215 × 4 = 860 2 × 212 = 424
-
4Simplify860/424 = 215/106
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.