Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 15/75 and 6/9

15/75 + 6/9 is 13/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 9 is 225

    Next, find the equivalent fraction of both fractional numbers with denominator 225
  2. For the 1st fraction, since 75 × 3 = 225,
    15/75 = 15 × 3/75 × 3 = 45/225
  3. Likewise, for the 2nd fraction, since 9 × 25 = 225,
    6/9 = 6 × 25/9 × 25 = 150/225
  4. Add the two like fractions:
    45/225 + 150/225 = 45 + 150/225 = 195/225
  5. 195/225 simplified gives 13/15
  6. So, 15/75 + 6/9 = 13/15

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related:

© everydaycalculation.com