126/3 divided by 138/4

126/3 ÷ 138/4
=
28 23
Mixed Number: 1 5/23
Decimal: 1.217391
Percentage: 121.74%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    138/4 becomes 4/138
  2. 2
    Multiply by reciprocal
    126/3 × 4/138
  3. 3
    Multiply numerators & denominators
    126 × 4 = 504    3 × 138 = 414
  4. 4
    Simplify
    504/414 = 28/23

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