191/2 divided by 108/4
191/2 ÷ 108/4
=
191
54
Step-by-Step Solution
-
1Take reciprocal of second fraction108/4 becomes 4/108
-
2Multiply by reciprocal191/2 × 4/108
-
3Multiply numerators & denominators191 × 4 = 764 2 × 108 = 216
-
4Simplify764/216 = 191/54
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.