162/2 divided by 160/4
162/2 ÷ 160/4
=
81
40
Step-by-Step Solution
-
1Take reciprocal of second fraction160/4 becomes 4/160
-
2Multiply by reciprocal162/2 × 4/160
-
3Multiply numerators & denominators162 × 4 = 648 2 × 160 = 320
-
4Simplify648/320 = 81/40
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.