Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 2/45 and 3/27

2/45 + 3/27 is 7/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 27 is 135

    Next, find the equivalent fraction of both fractional numbers with denominator 135
  2. For the 1st fraction, since 45 × 3 = 135,
    2/45 = 2 × 3/45 × 3 = 6/135
  3. Likewise, for the 2nd fraction, since 27 × 5 = 135,
    3/27 = 3 × 5/27 × 5 = 15/135
  4. Add the two like fractions:
    6/135 + 15/135 = 6 + 15/135 = 21/135
  5. 21/135 simplified gives 7/45
  6. So, 2/45 + 3/27 = 7/45

MathStep (Works offline)

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

Related:

© everydaycalculation.com