Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 4/9 and 75/5

1st number: 4/9, 2nd number: 15 0/5

4/9 + 75/5 is 139/9.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 45
  2. For the 1st fraction, since 9 × 5 = 45,
    4/9 = 4 × 5/9 × 5 = 20/45
  3. Likewise, for the 2nd fraction, since 5 × 9 = 45,
    75/5 = 75 × 9/5 × 9 = 675/45
  4. Add the two like fractions:
    20/45 + 675/45 = 20 + 675/45 = 695/45
  5. 695/45 simplified gives 139/9
  6. So, 4/9 + 75/5 = 139/9
    In mixed form: 154/9

MathStep (Works offline)

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

Related:

© everydaycalculation.com