128/4 divided by 18/4

128/4 ÷ 18/4
=
64 9
Mixed Number: 7 1/9
Decimal: 7.111111
Percentage: 711.11%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    18/4 becomes 4/18
  2. 2
    Multiply by reciprocal
    128/4 × 4/18
  3. 3
    Multiply numerators & denominators
    128 × 4 = 512    4 × 18 = 72
  4. 4
    Simplify
    512/72 = 64/9

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