Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 75/20 and 16/10

1st number: 3 15/20, 2nd number: 1 6/10

75/20 + 16/10 is 107/20.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 10 is 20

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 20 × 1 = 20,
    75/20 = 75 × 1/20 × 1 = 75/20
  3. Likewise, for the 2nd fraction, since 10 × 2 = 20,
    16/10 = 16 × 2/10 × 2 = 32/20
  4. Add the two like fractions:
    75/20 + 32/20 = 75 + 32/20 = 107/20
  5. So, 75/20 + 16/10 = 107/20
    In mixed form: 57/20

MathStep (Works offline)

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

Related:

© everydaycalculation.com