Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 63/9 and 27/60

1st number: 7 0/9, 2nd number: 27/60

63/9 + 27/60 is 149/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 60 is 180

    Next, find the equivalent fraction of both fractional numbers with denominator 180
  2. For the 1st fraction, since 9 × 20 = 180,
    63/9 = 63 × 20/9 × 20 = 1260/180
  3. Likewise, for the 2nd fraction, since 60 × 3 = 180,
    27/60 = 27 × 3/60 × 3 = 81/180
  4. Add the two like fractions:
    1260/180 + 81/180 = 1260 + 81/180 = 1341/180
  5. 1341/180 simplified gives 149/20
  6. So, 63/9 + 27/60 = 149/20
    In mixed form: 79/20

MathStep (Works offline)

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

Related:

© everydaycalculation.com