Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 84/18 and 16/49

1st number: 4 12/18, 2nd number: 16/49

84/18 + 16/49 is 734/147.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 49 is 882

    Next, find the equivalent fraction of both fractional numbers with denominator 882
  2. For the 1st fraction, since 18 × 49 = 882,
    84/18 = 84 × 49/18 × 49 = 4116/882
  3. Likewise, for the 2nd fraction, since 49 × 18 = 882,
    16/49 = 16 × 18/49 × 18 = 288/882
  4. Add the two like fractions:
    4116/882 + 288/882 = 4116 + 288/882 = 4404/882
  5. 4404/882 simplified gives 734/147
  6. So, 84/18 + 16/49 = 734/147
    In mixed form: 4146/147

MathStep (Works offline)

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

Related:

© everydaycalculation.com