Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 70/5 and 1/56

1st number: 14 0/5, 2nd number: 1/56

70/5 + 1/56 is 785/56.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 56 is 280

    Next, find the equivalent fraction of both fractional numbers with denominator 280
  2. For the 1st fraction, since 5 × 56 = 280,
    70/5 = 70 × 56/5 × 56 = 3920/280
  3. Likewise, for the 2nd fraction, since 56 × 5 = 280,
    1/56 = 1 × 5/56 × 5 = 5/280
  4. Add the two like fractions:
    3920/280 + 5/280 = 3920 + 5/280 = 3925/280
  5. 3925/280 simplified gives 785/56
  6. So, 70/5 + 1/56 = 785/56
    In mixed form: 141/56

MathStep (Works offline)

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

Related:

© everydaycalculation.com