31/3 divided by 85/5
31/3 ÷ 85/5
=
31
51
Step-by-Step Solution
-
1Take reciprocal of second fraction85/5 becomes 5/85
-
2Multiply by reciprocal31/3 × 5/85
-
3Multiply numerators & denominators31 × 5 = 155 3 × 85 = 255
-
4Simplify155/255 = 31/51
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.