Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 10/75 and 35/40

10/75 + 35/40 is 121/120.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 75 and 40 is 600

    Next, find the equivalent fraction of both fractional numbers with denominator 600
  2. For the 1st fraction, since 75 × 8 = 600,
    10/75 = 10 × 8/75 × 8 = 80/600
  3. Likewise, for the 2nd fraction, since 40 × 15 = 600,
    35/40 = 35 × 15/40 × 15 = 525/600
  4. Add the two like fractions:
    80/600 + 525/600 = 80 + 525/600 = 605/600
  5. 605/600 simplified gives 121/120
  6. So, 10/75 + 35/40 = 121/120
    In mixed form: 11/120

MathStep (Works offline)

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

Related:

© everydaycalculation.com