81/2 divided by 111/3
81/2 ÷ 111/3
=
81
74
Step-by-Step Solution
-
1Take reciprocal of second fraction111/3 becomes 3/111
-
2Multiply by reciprocal81/2 × 3/111
-
3Multiply numerators & denominators81 × 3 = 243 2 × 111 = 222
-
4Simplify243/222 = 81/74
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.