Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 5/75 and 63/28

1st number: 5/75, 2nd number: 2 7/28

5/75 + 63/28 is 139/60.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 28 is 2100

    Next, find the equivalent fraction of both fractional numbers with denominator 2100
  2. For the 1st fraction, since 75 × 28 = 2100,
    5/75 = 5 × 28/75 × 28 = 140/2100
  3. Likewise, for the 2nd fraction, since 28 × 75 = 2100,
    63/28 = 63 × 75/28 × 75 = 4725/2100
  4. Add the two like fractions:
    140/2100 + 4725/2100 = 140 + 4725/2100 = 4865/2100
  5. 4865/2100 simplified gives 139/60
  6. So, 5/75 + 63/28 = 139/60
    In mixed form: 219/60

MathStep (Works offline)

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

Related:

© everydaycalculation.com