Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 54/5 and 50/28

1st number: 10 4/5, 2nd number: 1 22/28

54/5 + 50/28 is 881/70.

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,
    54/5 = 54 × 28/5 × 28 = 1512/140
  3. Likewise, for the 2nd fraction, since 28 × 5 = 140,
    50/28 = 50 × 5/28 × 5 = 250/140
  4. Add the two like fractions:
    1512/140 + 250/140 = 1512 + 250/140 = 1762/140
  5. 1762/140 simplified gives 881/70
  6. So, 54/5 + 50/28 = 881/70
    In mixed form: 1241/70

MathStep (Works offline)

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

Related:

© everydaycalculation.com