121/2 divided by 168/3
121/2 ÷ 168/3
=
121
112
Step-by-Step Solution
-
1Take reciprocal of second fraction168/3 becomes 3/168
-
2Multiply by reciprocal121/2 × 3/168
-
3Multiply numerators & denominators121 × 3 = 363 2 × 168 = 336
-
4Simplify363/336 = 121/112
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.