Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 1/10 and 14/81

1/10 + 14/81 is 221/810.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 81 is 810
  2. For the 1st fraction, since 10 × 81 = 810,
    1/10 = 1 × 81/10 × 81 = 81/810
  3. Likewise, for the 2nd fraction, since 81 × 10 = 810,
    14/81 = 14 × 10/81 × 10 = 140/810
  4. Add the two fractions:
    81/810 + 140/810 = 81 + 140/810 = 221/810
  5. So, 1/10 + 14/81 = 221/810

MathStep (Works offline)

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

Related:

© everydaycalculation.com