Answers

Solutions by everydaycalculation.com

Everydaycalculation.com » Answers » Add fractions

Add 80/10 and 63/16

1st number: 8 0/10, 2nd number: 3 15/16

80/10 + 63/16 is 191/16.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 16 is 80
  2. For the 1st fraction, since 10 × 8 = 80,
    80/10 = 80 × 8/10 × 8 = 640/80
  3. Likewise, for the 2nd fraction, since 16 × 5 = 80,
    63/16 = 63 × 5/16 × 5 = 315/80
  4. Add the two fractions:
    640/80 + 315/80 = 640 + 315/80 = 955/80
  5. After reducing the fraction, the answer is 191/16
  6. In mixed form: 1115/16

MathStep (Works offline)

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

Related:

© everydaycalculation.com