Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 80/75 and 96/45

1st number: 1 5/75, 2nd number: 2 6/45

80/75 + 96/45 is 16/5.

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,
    80/75 = 80 × 3/75 × 3 = 240/225
  3. Likewise, for the 2nd fraction, since 45 × 5 = 225,
    96/45 = 96 × 5/45 × 5 = 480/225
  4. Add the two like fractions:
    240/225 + 480/225 = 240 + 480/225 = 720/225
  5. 720/225 simplified gives 16/5
  6. So, 80/75 + 96/45 = 16/5
    In mixed form: 31/5

MathStep (Works offline)

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

Related:

© everydaycalculation.com