Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 32/4 and 5/42

1st number: 8 0/4, 2nd number: 5/42

32/4 + 5/42 is 341/42.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 42 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 4 × 21 = 84,
    32/4 = 32 × 21/4 × 21 = 672/84
  3. Likewise, for the 2nd fraction, since 42 × 2 = 84,
    5/42 = 5 × 2/42 × 2 = 10/84
  4. Add the two like fractions:
    672/84 + 10/84 = 672 + 10/84 = 682/84
  5. 682/84 simplified gives 341/42
  6. So, 32/4 + 5/42 = 341/42
    In mixed form: 85/42

MathStep (Works offline)

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

Related:

© everydaycalculation.com