Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 56/84 and 96/45

1st number: 56/84, 2nd number: 2 6/45

56/84 + 96/45 is 14/5.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 84 and 45 is 1260

    Next, find the equivalent fraction of both fractional numbers with denominator 1260
  2. For the 1st fraction, since 84 × 15 = 1260,
    56/84 = 56 × 15/84 × 15 = 840/1260
  3. Likewise, for the 2nd fraction, since 45 × 28 = 1260,
    96/45 = 96 × 28/45 × 28 = 2688/1260
  4. Add the two like fractions:
    840/1260 + 2688/1260 = 840 + 2688/1260 = 3528/1260
  5. 3528/1260 simplified gives 14/5
  6. So, 56/84 + 96/45 = 14/5
    In mixed form: 24/5

MathStep (Works offline)

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

Related:

© everydaycalculation.com