Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 7/14 and 6/63

7/14 + 6/63 is 25/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 63 is 126

    Next, find the equivalent fraction of both fractional numbers with denominator 126
  2. For the 1st fraction, since 14 × 9 = 126,
    7/14 = 7 × 9/14 × 9 = 63/126
  3. Likewise, for the 2nd fraction, since 63 × 2 = 126,
    6/63 = 6 × 2/63 × 2 = 12/126
  4. Add the two like fractions:
    63/126 + 12/126 = 63 + 12/126 = 75/126
  5. 75/126 simplified gives 25/42
  6. So, 7/14 + 6/63 = 25/42

MathStep (Works offline)

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

Related:

© everydaycalculation.com