Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 60/14 and 5/21

1st number: 4 4/14, 2nd number: 5/21

60/14 + 5/21 is 95/21.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 21 is 42

    Next, find the equivalent fraction of both fractional numbers with denominator 42
  2. For the 1st fraction, since 14 × 3 = 42,
    60/14 = 60 × 3/14 × 3 = 180/42
  3. Likewise, for the 2nd fraction, since 21 × 2 = 42,
    5/21 = 5 × 2/21 × 2 = 10/42
  4. Add the two like fractions:
    180/42 + 10/42 = 180 + 10/42 = 190/42
  5. 190/42 simplified gives 95/21
  6. So, 60/14 + 5/21 = 95/21
    In mixed form: 411/21

MathStep (Works offline)

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

Related:

© everydaycalculation.com