Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 30/35 and 8/9

30/35 + 8/9 is 110/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 35 and 9 is 315

    Next, find the equivalent fraction of both fractional numbers with denominator 315
  2. For the 1st fraction, since 35 × 9 = 315,
    30/35 = 30 × 9/35 × 9 = 270/315
  3. Likewise, for the 2nd fraction, since 9 × 35 = 315,
    8/9 = 8 × 35/9 × 35 = 280/315
  4. Add the two like fractions:
    270/315 + 280/315 = 270 + 280/315 = 550/315
  5. 550/315 simplified gives 110/63
  6. So, 30/35 + 8/9 = 110/63
    In mixed form: 147/63

MathStep (Works offline)

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

Related:

© everydaycalculation.com