Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 72/10 and 60/16

1st number: 7 2/10, 2nd number: 3 12/16

72/10 + 60/16 is 219/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 16 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 10 × 8 = 80,
    72/10 = 72 × 8/10 × 8 = 576/80
  3. Likewise, for the 2nd fraction, since 16 × 5 = 80,
    60/16 = 60 × 5/16 × 5 = 300/80
  4. Add the two like fractions:
    576/80 + 300/80 = 576 + 300/80 = 876/80
  5. 876/80 simplified gives 219/20
  6. So, 72/10 + 60/16 = 219/20
    In mixed form: 1019/20

MathStep (Works offline)

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

Related:

© everydaycalculation.com