Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 24/21 and 49/30

1st number: 1 3/21, 2nd number: 1 19/30

24/21 + 49/30 is 583/210.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 21 and 30 is 210

    Next, find the equivalent fraction of both fractional numbers with denominator 210
  2. For the 1st fraction, since 21 × 10 = 210,
    24/21 = 24 × 10/21 × 10 = 240/210
  3. Likewise, for the 2nd fraction, since 30 × 7 = 210,
    49/30 = 49 × 7/30 × 7 = 343/210
  4. Add the two like fractions:
    240/210 + 343/210 = 240 + 343/210 = 583/210
  5. So, 24/21 + 49/30 = 583/210
    In mixed form: 2163/210

MathStep (Works offline)

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

Related:

© everydaycalculation.com