Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 9/15 and 9/25

9/15 + 9/25 is 24/25.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 25 is 75

    Next, find the equivalent fraction of both fractional numbers with denominator 75
  2. For the 1st fraction, since 15 × 5 = 75,
    9/15 = 9 × 5/15 × 5 = 45/75
  3. Likewise, for the 2nd fraction, since 25 × 3 = 75,
    9/25 = 9 × 3/25 × 3 = 27/75
  4. Add the two like fractions:
    45/75 + 27/75 = 45 + 27/75 = 72/75
  5. 72/75 simplified gives 24/25
  6. So, 9/15 + 9/25 = 24/25

MathStep (Works offline)

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

Related:

© everydaycalculation.com