Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 24/5 and 30/28

1st number: 4 4/5, 2nd number: 1 2/28

24/5 + 30/28 is 411/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 28 is 140

    Next, find the equivalent fraction of both fractional numbers with denominator 140
  2. For the 1st fraction, since 5 × 28 = 140,
    24/5 = 24 × 28/5 × 28 = 672/140
  3. Likewise, for the 2nd fraction, since 28 × 5 = 140,
    30/28 = 30 × 5/28 × 5 = 150/140
  4. Add the two like fractions:
    672/140 + 150/140 = 672 + 150/140 = 822/140
  5. 822/140 simplified gives 411/70
  6. So, 24/5 + 30/28 = 411/70
    In mixed form: 561/70

MathStep (Works offline)

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

Related:

© everydaycalculation.com