123/3 divided by 170/4

123/3 ÷ 170/4
=
82 85
Decimal: 0.964706
Percentage: 96.47%

Step-by-Step Solution

  1. 1
    Take reciprocal of second fraction
    170/4 becomes 4/170
  2. 2
    Multiply by reciprocal
    123/3 × 4/170
  3. 3
    Multiply numerators & denominators
    123 × 4 = 492    3 × 170 = 510
  4. 4
    Simplify
    492/510 = 82/85

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