Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 30/75 and 96/40

1st number: 30/75, 2nd number: 2 16/40

30/75 + 96/40 is 14/5.

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,
    30/75 = 30 × 8/75 × 8 = 240/600
  3. Likewise, for the 2nd fraction, since 40 × 15 = 600,
    96/40 = 96 × 15/40 × 15 = 1440/600
  4. Add the two like fractions:
    240/600 + 1440/600 = 240 + 1440/600 = 1680/600
  5. 1680/600 simplified gives 14/5
  6. So, 30/75 + 96/40 = 14/5
    In mixed form: 24/5

MathStep (Works offline)

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

Related:

© everydaycalculation.com