Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 2/9 and 81/25

1st number: 2/9, 2nd number: 3 6/25

2/9 + 81/25 is 779/225.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 25 is 225

    Next, find the equivalent fraction of both fractional numbers with denominator 225
  2. For the 1st fraction, since 9 × 25 = 225,
    2/9 = 2 × 25/9 × 25 = 50/225
  3. Likewise, for the 2nd fraction, since 25 × 9 = 225,
    81/25 = 81 × 9/25 × 9 = 729/225
  4. Add the two like fractions:
    50/225 + 729/225 = 50 + 729/225 = 779/225
  5. So, 2/9 + 81/25 = 779/225
    In mixed form: 3104/225

MathStep (Works offline)

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

Related:

© everydaycalculation.com