Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 45/5 and 35/9

1st number: 9 0/5, 2nd number: 3 8/9

45/5 + 35/9 is 116/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 9 is 45

    Next, find the equivalent fraction of both fractional numbers with denominator 45
  2. For the 1st fraction, since 5 × 9 = 45,
    45/5 = 45 × 9/5 × 9 = 405/45
  3. Likewise, for the 2nd fraction, since 9 × 5 = 45,
    35/9 = 35 × 5/9 × 5 = 175/45
  4. Add the two like fractions:
    405/45 + 175/45 = 405 + 175/45 = 580/45
  5. 580/45 simplified gives 116/9
  6. So, 45/5 + 35/9 = 116/9
    In mixed form: 128/9

MathStep (Works offline)

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

Related:

© everydaycalculation.com