Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 45/10 and 28/75

1st number: 4 5/10, 2nd number: 28/75

45/10 + 28/75 is 731/150.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 75 is 150

    Next, find the equivalent fraction of both fractional numbers with denominator 150
  2. For the 1st fraction, since 10 × 15 = 150,
    45/10 = 45 × 15/10 × 15 = 675/150
  3. Likewise, for the 2nd fraction, since 75 × 2 = 150,
    28/75 = 28 × 2/75 × 2 = 56/150
  4. Add the two like fractions:
    675/150 + 56/150 = 675 + 56/150 = 731/150
  5. So, 45/10 + 28/75 = 731/150
    In mixed form: 4131/150

MathStep (Works offline)

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

Related:

© everydaycalculation.com