Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 12/10 and 49/75

1st number: 1 2/10, 2nd number: 49/75

12/10 + 49/75 is 139/75.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 75 is 150

    Next, find the equivalent fraction of both fractional numbers with denominator 150
  2. For the 1st fraction, since 10 × 15 = 150,
    12/10 = 12 × 15/10 × 15 = 180/150
  3. Likewise, for the 2nd fraction, since 75 × 2 = 150,
    49/75 = 49 × 2/75 × 2 = 98/150
  4. Add the two like fractions:
    180/150 + 98/150 = 180 + 98/150 = 278/150
  5. 278/150 simplified gives 139/75
  6. So, 12/10 + 49/75 = 139/75
    In mixed form: 164/75

MathStep (Works offline)

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

Related:

© everydaycalculation.com