144/2 divided by 64/4

144/2 ÷ 64/4
=
9 2
Mixed Number: 4 1/2
Decimal: 4.5
Percentage: 450%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    64/4 becomes 4/64
  2. 2
    Multiply by reciprocal
    144/2 × 4/64
  3. 3
    Multiply numerators & denominators
    144 × 4 = 576    2 × 64 = 128
  4. 4
    Simplify
    576/128 = 9/2

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.

Try Another Calculation