Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 1/27 and 63/49

1st number: 1/27, 2nd number: 1 14/49

1/27 + 63/49 is 250/189.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 27 and 49 is 1323

    Next, find the equivalent fraction of both fractional numbers with denominator 1323
  2. For the 1st fraction, since 27 × 49 = 1323,
    1/27 = 1 × 49/27 × 49 = 49/1323
  3. Likewise, for the 2nd fraction, since 49 × 27 = 1323,
    63/49 = 63 × 27/49 × 27 = 1701/1323
  4. Add the two like fractions:
    49/1323 + 1701/1323 = 49 + 1701/1323 = 1750/1323
  5. 1750/1323 simplified gives 250/189
  6. So, 1/27 + 63/49 = 250/189
    In mixed form: 161/189

MathStep (Works offline)

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

Related:

© everydaycalculation.com