Answers

Solutions by everydaycalculation.com

Everydaycalculation.com » Answers » Add fractions

Add 20/25 and 10/9

1st number: 20/25, 2nd number: 1 1/9

20/25 + 10/9 is 86/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 9 is 225
  2. For the 1st fraction, since 25 × 9 = 225,
    20/25 = 20 × 9/25 × 9 = 180/225
  3. Likewise, for the 2nd fraction, since 9 × 25 = 225,
    10/9 = 10 × 25/9 × 25 = 250/225
  4. Add the two fractions:
    180/225 + 250/225 = 180 + 250/225 = 430/225
  5. After reducing the fraction, the answer is 86/45
  6. In mixed form: 141/45

Related:

Use fraction calculator with our all-in-one calculator app: Download for Android, Download for iOS

© everydaycalculation.com