31/4 divided by 64/5

31/4 ÷ 64/5
=
155 256
Decimal: 0.605469
Percentage: 60.55%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    64/5 becomes 5/64
  2. 2
    Multiply by reciprocal
    31/4 × 5/64
  3. 3
    Multiply numerators & denominators
    31 × 5 = 155    4 × 64 = 256
  4. 4
    Simplify
    155/256 = 155/256

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