Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 70/10 and 5/49

1st number: 7 0/10, 2nd number: 5/49

70/10 + 5/49 is 348/49.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 49 is 490

    Next, find the equivalent fraction of both fractional numbers with denominator 490
  2. For the 1st fraction, since 10 × 49 = 490,
    70/10 = 70 × 49/10 × 49 = 3430/490
  3. Likewise, for the 2nd fraction, since 49 × 10 = 490,
    5/49 = 5 × 10/49 × 10 = 50/490
  4. Add the two like fractions:
    3430/490 + 50/490 = 3430 + 50/490 = 3480/490
  5. 3480/490 simplified gives 348/49
  6. So, 70/10 + 5/49 = 348/49
    In mixed form: 75/49

MathStep (Works offline)

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

Related:

© everydaycalculation.com