Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 6/49 and 3/70

6/49 + 3/70 is 81/490.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 49 and 70 is 490
  2. For the 1st fraction, since 49 × 10 = 490,
    6/49 = 6 × 10/49 × 10 = 60/490
  3. Likewise, for the 2nd fraction, since 70 × 7 = 490,
    3/70 = 3 × 7/70 × 7 = 21/490
  4. Add the two fractions:
    60/490 + 21/490 = 60 + 21/490 = 81/490
  5. So, 6/49 + 3/70 = 81/490

MathStep (Works offline)

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

Related:

© everydaycalculation.com