84/3 divided by 121/5
84/3 ÷ 121/5
=
140
121
Step-by-Step Solution
-
1Take reciprocal of second fraction121/5 becomes 5/121
-
2Multiply by reciprocal84/3 × 5/121
-
3Multiply numerators & denominators84 × 5 = 420 3 × 121 = 363
-
4Simplify420/363 = 140/121
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.