Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 60/75 and 80/45

1st number: 60/75, 2nd number: 1 35/45

60/75 + 80/45 is 116/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 45 is 225

    Next, find the equivalent fraction of both fractional numbers with denominator 225
  2. For the 1st fraction, since 75 × 3 = 225,
    60/75 = 60 × 3/75 × 3 = 180/225
  3. Likewise, for the 2nd fraction, since 45 × 5 = 225,
    80/45 = 80 × 5/45 × 5 = 400/225
  4. Add the two like fractions:
    180/225 + 400/225 = 180 + 400/225 = 580/225
  5. 580/225 simplified gives 116/45
  6. So, 60/75 + 80/45 = 116/45
    In mixed form: 226/45

MathStep (Works offline)

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

Related:

© everydaycalculation.com