Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 84/2 and 30/84

1st number: 42 0/2, 2nd number: 30/84

84/2 + 30/84 is 593/14.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 84 is 84

    Next, find the equivalent fraction of both fractional numbers with denominator 84
  2. For the 1st fraction, since 2 × 42 = 84,
    84/2 = 84 × 42/2 × 42 = 3528/84
  3. Likewise, for the 2nd fraction, since 84 × 1 = 84,
    30/84 = 30 × 1/84 × 1 = 30/84
  4. Add the two like fractions:
    3528/84 + 30/84 = 3528 + 30/84 = 3558/84
  5. 3558/84 simplified gives 593/14
  6. So, 84/2 + 30/84 = 593/14
    In mixed form: 425/14

MathStep (Works offline)

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

Related:

© everydaycalculation.com