Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 35/5 and 5/7

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

35/5 + 5/7 is 54/7.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 7 is 35

    Next, find the equivalent fraction of both fractional numbers with denominator 35
  2. For the 1st fraction, since 5 × 7 = 35,
    35/5 = 35 × 7/5 × 7 = 245/35
  3. Likewise, for the 2nd fraction, since 7 × 5 = 35,
    5/7 = 5 × 5/7 × 5 = 25/35
  4. Add the two like fractions:
    245/35 + 25/35 = 245 + 25/35 = 270/35
  5. 270/35 simplified gives 54/7
  6. So, 35/5 + 5/7 = 54/7
    In mixed form: 75/7

MathStep (Works offline)

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

Related:

© everydaycalculation.com