Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 1/15 and 10/9

1st number: 1/15, 2nd number: 1 1/9

1/15 + 10/9 is 53/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 9 is 45

    Next, find the equivalent fraction of both fractional numbers with denominator 45
  2. For the 1st fraction, since 15 × 3 = 45,
    1/15 = 1 × 3/15 × 3 = 3/45
  3. Likewise, for the 2nd fraction, since 9 × 5 = 45,
    10/9 = 10 × 5/9 × 5 = 50/45
  4. Add the two like fractions:
    3/45 + 50/45 = 3 + 50/45 = 53/45
  5. So, 1/15 + 10/9 = 53/45
    In mixed form: 18/45

MathStep (Works offline)

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

Related:

© everydaycalculation.com