Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 7/6 and 24/81

1st number: 1 1/6, 2nd number: 24/81

7/6 + 24/81 is 79/54.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 81 is 162

    Next, find the equivalent fraction of both fractional numbers with denominator 162
  2. For the 1st fraction, since 6 × 27 = 162,
    7/6 = 7 × 27/6 × 27 = 189/162
  3. Likewise, for the 2nd fraction, since 81 × 2 = 162,
    24/81 = 24 × 2/81 × 2 = 48/162
  4. Add the two like fractions:
    189/162 + 48/162 = 189 + 48/162 = 237/162
  5. 237/162 simplified gives 79/54
  6. So, 7/6 + 24/81 = 79/54
    In mixed form: 125/54

MathStep (Works offline)

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

Related:

© everydaycalculation.com