Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 1/18 and 10/9

1st number: 1/18, 2nd number: 1 1/9

1/18 + 10/9 is 7/6.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 9 is 18

    Next, find the equivalent fraction of both fractional numbers with denominator 18
  2. For the 1st fraction, since 18 × 1 = 18,
    1/18 = 1 × 1/18 × 1 = 1/18
  3. Likewise, for the 2nd fraction, since 9 × 2 = 18,
    10/9 = 10 × 2/9 × 2 = 20/18
  4. Add the two like fractions:
    1/18 + 20/18 = 1 + 20/18 = 21/18
  5. 21/18 simplified gives 7/6
  6. So, 1/18 + 10/9 = 7/6
    In mixed form: 11/6

MathStep (Works offline)

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

Related:

© everydaycalculation.com