211/2 divided by 144/4
211/2 ÷ 144/4
=
211
72
Step-by-Step Solution
-
1Take reciprocal of second fraction144/4 becomes 4/144
-
2Multiply by reciprocal211/2 × 4/144
-
3Multiply numerators & denominators211 × 4 = 844 2 × 144 = 288
-
4Simplify844/288 = 211/72
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.