Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 45/12 and 8/49

1st number: 3 9/12, 2nd number: 8/49

45/12 + 8/49 is 767/196.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 49 is 588

    Next, find the equivalent fraction of both fractional numbers with denominator 588
  2. For the 1st fraction, since 12 × 49 = 588,
    45/12 = 45 × 49/12 × 49 = 2205/588
  3. Likewise, for the 2nd fraction, since 49 × 12 = 588,
    8/49 = 8 × 12/49 × 12 = 96/588
  4. Add the two like fractions:
    2205/588 + 96/588 = 2205 + 96/588 = 2301/588
  5. 2301/588 simplified gives 767/196
  6. So, 45/12 + 8/49 = 767/196
    In mixed form: 3179/196

MathStep (Works offline)

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

Related:

© everydaycalculation.com