Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 40/9 and 1/15

1st number: 4 4/9, 2nd number: 1/15

40/9 + 1/15 is 203/45.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 45
  2. For the 1st fraction, since 9 × 5 = 45,
    40/9 = 40 × 5/9 × 5 = 200/45
  3. Likewise, for the 2nd fraction, since 15 × 3 = 45,
    1/15 = 1 × 3/15 × 3 = 3/45
  4. Add the two like fractions:
    200/45 + 3/45 = 200 + 3/45 = 203/45
  5. So, 40/9 + 1/15 = 203/45
    In mixed form: 423/45

MathStep (Works offline)

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

Related:

© everydaycalculation.com