Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 20/10 and 35/12

1st number: 2 0/10, 2nd number: 2 11/12

20/10 + 35/12 is 59/12.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 12 is 60

    Next, find the equivalent fraction of both fractional numbers with denominator 60
  2. For the 1st fraction, since 10 × 6 = 60,
    20/10 = 20 × 6/10 × 6 = 120/60
  3. Likewise, for the 2nd fraction, since 12 × 5 = 60,
    35/12 = 35 × 5/12 × 5 = 175/60
  4. Add the two like fractions:
    120/60 + 175/60 = 120 + 175/60 = 295/60
  5. 295/60 simplified gives 59/12
  6. So, 20/10 + 35/12 = 59/12
    In mixed form: 411/12

MathStep (Works offline)

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

Related:

© everydaycalculation.com