Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 2/7 and 45/48

2/7 + 45/48 is 137/112.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 48 is 336

    Next, find the equivalent fraction of both fractional numbers with denominator 336
  2. For the 1st fraction, since 7 × 48 = 336,
    2/7 = 2 × 48/7 × 48 = 96/336
  3. Likewise, for the 2nd fraction, since 48 × 7 = 336,
    45/48 = 45 × 7/48 × 7 = 315/336
  4. Add the two like fractions:
    96/336 + 315/336 = 96 + 315/336 = 411/336
  5. 411/336 simplified gives 137/112
  6. So, 2/7 + 45/48 = 137/112
    In mixed form: 125/112

MathStep (Works offline)

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

Related:

© everydaycalculation.com