Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 35/45 and 7/49

35/45 + 7/49 is 58/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 49 is 2205

    Next, find the equivalent fraction of both fractional numbers with denominator 2205
  2. For the 1st fraction, since 45 × 49 = 2205,
    35/45 = 35 × 49/45 × 49 = 1715/2205
  3. Likewise, for the 2nd fraction, since 49 × 45 = 2205,
    7/49 = 7 × 45/49 × 45 = 315/2205
  4. Add the two like fractions:
    1715/2205 + 315/2205 = 1715 + 315/2205 = 2030/2205
  5. 2030/2205 simplified gives 58/63
  6. So, 35/45 + 7/49 = 58/63

MathStep (Works offline)

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

Related:

© everydaycalculation.com