Answers

Solutions by everydaycalculation.com

Everydaycalculation.com » Answers » Add fractions

Add 10/14 and 63/54

1st number: 10/14, 2nd number: 1 9/54

10/14 + 63/54 is 79/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 54 is 378
  2. For the 1st fraction, since 14 × 27 = 378,
    10/14 = 10 × 27/14 × 27 = 270/378
  3. Likewise, for the 2nd fraction, since 54 × 7 = 378,
    63/54 = 63 × 7/54 × 7 = 441/378
  4. Add the two fractions:
    270/378 + 441/378 = 270 + 441/378 = 711/378
  5. After reducing the fraction, the answer is 79/42
  6. In mixed form: 137/42

MathStep (Works offline)

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

Related:

© everydaycalculation.com