Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 15/16 and 80/10

1st number: 15/16, 2nd number: 8 0/10

15/16 + 80/10 is 143/16.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 16 × 5 = 80,
    15/16 = 15 × 5/16 × 5 = 75/80
  3. Likewise, for the 2nd fraction, since 10 × 8 = 80,
    80/10 = 80 × 8/10 × 8 = 640/80
  4. Add the two like fractions:
    75/80 + 640/80 = 75 + 640/80 = 715/80
  5. 715/80 simplified gives 143/16
  6. So, 15/16 + 80/10 = 143/16
    In mixed form: 815/16

MathStep (Works offline)

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

Related:

© everydaycalculation.com