Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 4/75 and 40/20

1st number: 4/75, 2nd number: 2 0/20

4/75 + 40/20 is 154/75.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 20 is 300

    Next, find the equivalent fraction of both fractional numbers with denominator 300
  2. For the 1st fraction, since 75 × 4 = 300,
    4/75 = 4 × 4/75 × 4 = 16/300
  3. Likewise, for the 2nd fraction, since 20 × 15 = 300,
    40/20 = 40 × 15/20 × 15 = 600/300
  4. Add the two like fractions:
    16/300 + 600/300 = 16 + 600/300 = 616/300
  5. 616/300 simplified gives 154/75
  6. So, 4/75 + 40/20 = 154/75
    In mixed form: 24/75

MathStep (Works offline)

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

Related:

© everydaycalculation.com