Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 90/16 and 6/7

1st number: 5 10/16, 2nd number: 6/7

90/16 + 6/7 is 363/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 7 is 112

    Next, find the equivalent fraction of both fractional numbers with denominator 112
  2. For the 1st fraction, since 16 × 7 = 112,
    90/16 = 90 × 7/16 × 7 = 630/112
  3. Likewise, for the 2nd fraction, since 7 × 16 = 112,
    6/7 = 6 × 16/7 × 16 = 96/112
  4. Add the two like fractions:
    630/112 + 96/112 = 630 + 96/112 = 726/112
  5. 726/112 simplified gives 363/56
  6. So, 90/16 + 6/7 = 363/56
    In mixed form: 627/56

MathStep (Works offline)

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

Related:

© everydaycalculation.com