90/4 divided by 25/4
90/4 ÷ 25/4
=
18
5
Step-by-Step Solution
-
1Take reciprocal of second fraction25/4 becomes 4/25
-
2Multiply by reciprocal90/4 × 4/25
-
3Multiply numerators & denominators90 × 4 = 360 4 × 25 = 100
-
4Simplify360/100 = 18/5
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.