47/4 divided by 21/4

47/4 ÷ 21/4
=
47 21
Mixed Number: 2 5/21
Decimal: 2.238095
Percentage: 223.81%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    21/4 becomes 4/21
  2. 2
    Multiply by reciprocal
    47/4 × 4/21
  3. 3
    Multiply numerators & denominators
    47 × 4 = 188    4 × 21 = 84
  4. 4
    Simplify
    188/84 = 47/21

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