Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 49/16 and 4/20

1st number: 3 1/16, 2nd number: 4/20

49/16 + 4/20 is 261/80.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 16 and 20 is 80

    Next, find the equivalent fraction of both fractional numbers with denominator 80
  2. For the 1st fraction, since 16 × 5 = 80,
    49/16 = 49 × 5/16 × 5 = 245/80
  3. Likewise, for the 2nd fraction, since 20 × 4 = 80,
    4/20 = 4 × 4/20 × 4 = 16/80
  4. Add the two like fractions:
    245/80 + 16/80 = 245 + 16/80 = 261/80
  5. So, 49/16 + 4/20 = 261/80
    In mixed form: 321/80

MathStep (Works offline)

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

Related:

© everydaycalculation.com