168/4 divided by 64/4
168/4 ÷ 64/4
=
21
8
Step-by-Step Solution
-
1Take reciprocal of second fraction64/4 becomes 4/64
-
2Multiply by reciprocal168/4 × 4/64
-
3Multiply numerators & denominators168 × 4 = 672 4 × 64 = 256
-
4Simplify672/256 = 21/8
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.