Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 18/15 and 1/36

1st number: 1 3/15, 2nd number: 1/36

18/15 + 1/36 is 221/180.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 36 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 15 × 12 = 180,
    18/15 = 18 × 12/15 × 12 = 216/180
  3. Likewise, for the 2nd fraction, since 36 × 5 = 180,
    1/36 = 1 × 5/36 × 5 = 5/180
  4. Add the two like fractions:
    216/180 + 5/180 = 216 + 5/180 = 221/180
  5. So, 18/15 + 1/36 = 221/180
    In mixed form: 141/180

MathStep (Works offline)

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

Related:

© everydaycalculation.com