Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 60/15 and 10/7

1st number: 4 0/15, 2nd number: 1 3/7

60/15 + 10/7 is 38/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 15 and 7 is 105

    Next, find the equivalent fraction of both fractional numbers with denominator 105
  2. For the 1st fraction, since 15 × 7 = 105,
    60/15 = 60 × 7/15 × 7 = 420/105
  3. Likewise, for the 2nd fraction, since 7 × 15 = 105,
    10/7 = 10 × 15/7 × 15 = 150/105
  4. Add the two like fractions:
    420/105 + 150/105 = 420 + 150/105 = 570/105
  5. 570/105 simplified gives 38/7
  6. So, 60/15 + 10/7 = 38/7
    In mixed form: 53/7

MathStep (Works offline)

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

Related:

© everydaycalculation.com