Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 12/2 and 35/40

1st number: 6 0/2, 2nd number: 35/40

12/2 + 35/40 is 55/8.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 40 is 40

    Next, find the equivalent fraction of both fractional numbers with denominator 40
  2. For the 1st fraction, since 2 × 20 = 40,
    12/2 = 12 × 20/2 × 20 = 240/40
  3. Likewise, for the 2nd fraction, since 40 × 1 = 40,
    35/40 = 35 × 1/40 × 1 = 35/40
  4. Add the two like fractions:
    240/40 + 35/40 = 240 + 35/40 = 275/40
  5. 275/40 simplified gives 55/8
  6. So, 12/2 + 35/40 = 55/8
    In mixed form: 67/8

MathStep (Works offline)

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

Related:

© everydaycalculation.com