Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 21/75 and 50/9

1st number: 21/75, 2nd number: 5 5/9

21/75 + 50/9 is 1313/225.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 9 is 225

    Next, find the equivalent fraction of both fractional numbers with denominator 225
  2. For the 1st fraction, since 75 × 3 = 225,
    21/75 = 21 × 3/75 × 3 = 63/225
  3. Likewise, for the 2nd fraction, since 9 × 25 = 225,
    50/9 = 50 × 25/9 × 25 = 1250/225
  4. Add the two like fractions:
    63/225 + 1250/225 = 63 + 1250/225 = 1313/225
  5. So, 21/75 + 50/9 = 1313/225
    In mixed form: 5188/225

MathStep (Works offline)

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

Related:

© everydaycalculation.com