57/3 divided by 78/4

57/3 ÷ 78/4
=
38 39
Decimal: 0.974359
Percentage: 97.44%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    78/4 becomes 4/78
  2. 2
    Multiply by reciprocal
    57/3 × 4/78
  3. 3
    Multiply numerators & denominators
    57 × 4 = 228    3 × 78 = 234
  4. 4
    Simplify
    228/234 = 38/39

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