Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 45/56 and 14/63

45/56 + 14/63 is 517/504.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 56 and 63 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 56 × 9 = 504,
    45/56 = 45 × 9/56 × 9 = 405/504
  3. Likewise, for the 2nd fraction, since 63 × 8 = 504,
    14/63 = 14 × 8/63 × 8 = 112/504
  4. Add the two like fractions:
    405/504 + 112/504 = 405 + 112/504 = 517/504
  5. So, 45/56 + 14/63 = 517/504
    In mixed form: 113/504

MathStep (Works offline)

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

Related:

© everydaycalculation.com