40/4 divided by 40/5
40/4 ÷ 40/5
=
5
4
Step-by-Step Solution
-
1Take reciprocal of second fraction40/5 becomes 5/40
-
2Multiply by reciprocal40/4 × 5/40
-
3Multiply numerators & denominators40 × 5 = 200 4 × 40 = 160
-
4Simplify200/160 = 5/4
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.