Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 60/18 and 2/90

1st number: 3 6/18, 2nd number: 2/90

60/18 + 2/90 is 151/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 90 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 18 × 5 = 90,
    60/18 = 60 × 5/18 × 5 = 300/90
  3. Likewise, for the 2nd fraction, since 90 × 1 = 90,
    2/90 = 2 × 1/90 × 1 = 2/90
  4. Add the two like fractions:
    300/90 + 2/90 = 300 + 2/90 = 302/90
  5. 302/90 simplified gives 151/45
  6. So, 60/18 + 2/90 = 151/45
    In mixed form: 316/45

MathStep (Works offline)

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

Related:

© everydaycalculation.com