Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 84/3 and 20/98

1st number: 28 0/3, 2nd number: 20/98

84/3 + 20/98 is 1382/49.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 98 is 294

    Next, find the equivalent fraction of both fractional numbers with denominator 294
  2. For the 1st fraction, since 3 × 98 = 294,
    84/3 = 84 × 98/3 × 98 = 8232/294
  3. Likewise, for the 2nd fraction, since 98 × 3 = 294,
    20/98 = 20 × 3/98 × 3 = 60/294
  4. Add the two like fractions:
    8232/294 + 60/294 = 8232 + 60/294 = 8292/294
  5. 8292/294 simplified gives 1382/49
  6. So, 84/3 + 20/98 = 1382/49
    In mixed form: 2810/49

MathStep (Works offline)

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

Related:

© everydaycalculation.com