Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 48/72 and 25/9

1st number: 48/72, 2nd number: 2 7/9

48/72 + 25/9 is 31/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 72 and 9 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 72 × 1 = 72,
    48/72 = 48 × 1/72 × 1 = 48/72
  3. Likewise, for the 2nd fraction, since 9 × 8 = 72,
    25/9 = 25 × 8/9 × 8 = 200/72
  4. Add the two like fractions:
    48/72 + 200/72 = 48 + 200/72 = 248/72
  5. 248/72 simplified gives 31/9
  6. So, 48/72 + 25/9 = 31/9
    In mixed form: 34/9

MathStep (Works offline)

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

Related:

© everydaycalculation.com