Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 14/48 and 42/20

1st number: 14/48, 2nd number: 2 2/20

14/48 + 42/20 is 287/120.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 240
  2. For the 1st fraction, since 48 × 5 = 240,
    14/48 = 14 × 5/48 × 5 = 70/240
  3. Likewise, for the 2nd fraction, since 20 × 12 = 240,
    42/20 = 42 × 12/20 × 12 = 504/240
  4. Add the two like fractions:
    70/240 + 504/240 = 70 + 504/240 = 574/240
  5. 574/240 simplified gives 287/120
  6. So, 14/48 + 42/20 = 287/120
    In mixed form: 247/120

MathStep (Works offline)

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

Related:

© everydaycalculation.com