Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 27/35 and 70/98

27/35 + 70/98 is 52/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 98 is 490

    Next, find the equivalent fraction of both fractional numbers with denominator 490
  2. For the 1st fraction, since 35 × 14 = 490,
    27/35 = 27 × 14/35 × 14 = 378/490
  3. Likewise, for the 2nd fraction, since 98 × 5 = 490,
    70/98 = 70 × 5/98 × 5 = 350/490
  4. Add the two like fractions:
    378/490 + 350/490 = 378 + 350/490 = 728/490
  5. 728/490 simplified gives 52/35
  6. So, 27/35 + 70/98 = 52/35
    In mixed form: 117/35

MathStep (Works offline)

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

Related:

© everydaycalculation.com