121/3 divided by 85/4
121/3 ÷ 85/4
=
484
255
Step-by-Step Solution
-
1Take reciprocal of second fraction85/4 becomes 4/85
-
2Multiply by reciprocal121/3 × 4/85
-
3Multiply numerators & denominators121 × 4 = 484 3 × 85 = 255
-
4Simplify484/255 = 484/255
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.