Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 49/20 and 30/48

1st number: 2 9/20, 2nd number: 30/48

49/20 + 30/48 is 123/40.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 20 and 48 is 240

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 20 × 12 = 240,
    49/20 = 49 × 12/20 × 12 = 588/240
  3. Likewise, for the 2nd fraction, since 48 × 5 = 240,
    30/48 = 30 × 5/48 × 5 = 150/240
  4. Add the two like fractions:
    588/240 + 150/240 = 588 + 150/240 = 738/240
  5. 738/240 simplified gives 123/40
  6. So, 49/20 + 30/48 = 123/40
    In mixed form: 33/40

MathStep (Works offline)

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

Related:

© everydaycalculation.com