Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 27/5 and 10/70

1st number: 5 2/5, 2nd number: 10/70

27/5 + 10/70 is 194/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 70 is 70

    Next, find the equivalent fraction of both fractional numbers with denominator 70
  2. For the 1st fraction, since 5 × 14 = 70,
    27/5 = 27 × 14/5 × 14 = 378/70
  3. Likewise, for the 2nd fraction, since 70 × 1 = 70,
    10/70 = 10 × 1/70 × 1 = 10/70
  4. Add the two like fractions:
    378/70 + 10/70 = 378 + 10/70 = 388/70
  5. 388/70 simplified gives 194/35
  6. So, 27/5 + 10/70 = 194/35
    In mixed form: 519/35

MathStep (Works offline)

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

Related:

© everydaycalculation.com