Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 6/5 and 98/42

1st number: 1 1/5, 2nd number: 2 14/42

6/5 + 98/42 is 53/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 42 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 5 × 42 = 210,
    6/5 = 6 × 42/5 × 42 = 252/210
  3. Likewise, for the 2nd fraction, since 42 × 5 = 210,
    98/42 = 98 × 5/42 × 5 = 490/210
  4. Add the two like fractions:
    252/210 + 490/210 = 252 + 490/210 = 742/210
  5. 742/210 simplified gives 53/15
  6. So, 6/5 + 98/42 = 53/15
    In mixed form: 38/15

MathStep (Works offline)

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

Related:

© everydaycalculation.com