Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 48/90 and 6/84

48/90 + 6/84 is 127/210.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 84 is 1260

    Next, find the equivalent fraction of both fractional numbers with denominator 1260
  2. For the 1st fraction, since 90 × 14 = 1260,
    48/90 = 48 × 14/90 × 14 = 672/1260
  3. Likewise, for the 2nd fraction, since 84 × 15 = 1260,
    6/84 = 6 × 15/84 × 15 = 90/1260
  4. Add the two like fractions:
    672/1260 + 90/1260 = 672 + 90/1260 = 762/1260
  5. 762/1260 simplified gives 127/210
  6. So, 48/90 + 6/84 = 127/210

MathStep (Works offline)

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

Related:

© everydaycalculation.com