Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 49/36 and 4/45

1st number: 1 13/36, 2nd number: 4/45

49/36 + 4/45 is 29/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 36 and 45 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 36 × 5 = 180,
    49/36 = 49 × 5/36 × 5 = 245/180
  3. Likewise, for the 2nd fraction, since 45 × 4 = 180,
    4/45 = 4 × 4/45 × 4 = 16/180
  4. Add the two like fractions:
    245/180 + 16/180 = 245 + 16/180 = 261/180
  5. 261/180 simplified gives 29/20
  6. So, 49/36 + 4/45 = 29/20
    In mixed form: 19/20

MathStep (Works offline)

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

Related:

© everydaycalculation.com