Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 7/2 and 1/63

1st number: 3 1/2, 2nd number: 1/63

7/2 + 1/63 is 443/126.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 63 is 126

    Next, find the equivalent fraction of both fractional numbers with denominator 126
  2. For the 1st fraction, since 2 × 63 = 126,
    7/2 = 7 × 63/2 × 63 = 441/126
  3. Likewise, for the 2nd fraction, since 63 × 2 = 126,
    1/63 = 1 × 2/63 × 2 = 2/126
  4. Add the two like fractions:
    441/126 + 2/126 = 441 + 2/126 = 443/126
  5. So, 7/2 + 1/63 = 443/126
    In mixed form: 365/126

MathStep (Works offline)

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

Related:

© everydaycalculation.com