90/5 divided by 169/3
90/5 ÷ 169/3
=
54
169
Step-by-Step Solution
-
1Take reciprocal of second fraction169/3 becomes 3/169
-
2Multiply by reciprocal90/5 × 3/169
-
3Multiply numerators & denominators90 × 3 = 270 5 × 169 = 845
-
4Simplify270/845 = 54/169
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.