Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 40/12 and 8/35

1st number: 3 4/12, 2nd number: 8/35

40/12 + 8/35 is 374/105.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 35 is 420

    Next, find the equivalent fraction of both fractional numbers with denominator 420
  2. For the 1st fraction, since 12 × 35 = 420,
    40/12 = 40 × 35/12 × 35 = 1400/420
  3. Likewise, for the 2nd fraction, since 35 × 12 = 420,
    8/35 = 8 × 12/35 × 12 = 96/420
  4. Add the two like fractions:
    1400/420 + 96/420 = 1400 + 96/420 = 1496/420
  5. 1496/420 simplified gives 374/105
  6. So, 40/12 + 8/35 = 374/105
    In mixed form: 359/105

MathStep (Works offline)

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

Related:

© everydaycalculation.com