Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 10/75 and 27/10

1st number: 10/75, 2nd number: 2 7/10

10/75 + 27/10 is 17/6.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 150
  2. For the 1st fraction, since 75 × 2 = 150,
    10/75 = 10 × 2/75 × 2 = 20/150
  3. Likewise, for the 2nd fraction, since 10 × 15 = 150,
    27/10 = 27 × 15/10 × 15 = 405/150
  4. Add the two like fractions:
    20/150 + 405/150 = 20 + 405/150 = 425/150
  5. 425/150 simplified gives 17/6
  6. So, 10/75 + 27/10 = 17/6
    In mixed form: 25/6

MathStep (Works offline)

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

Related:

© everydaycalculation.com