Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 28/3 and 35/42

1st number: 9 1/3, 2nd number: 35/42

28/3 + 35/42 is 61/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 3 and 42 is 42

    Next, find the equivalent fraction of both fractional numbers with denominator 42
  2. For the 1st fraction, since 3 × 14 = 42,
    28/3 = 28 × 14/3 × 14 = 392/42
  3. Likewise, for the 2nd fraction, since 42 × 1 = 42,
    35/42 = 35 × 1/42 × 1 = 35/42
  4. Add the two like fractions:
    392/42 + 35/42 = 392 + 35/42 = 427/42
  5. 427/42 simplified gives 61/6
  6. So, 28/3 + 35/42 = 61/6
    In mixed form: 101/6

MathStep (Works offline)

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

Related:

© everydaycalculation.com