Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 45/25 and 6/27

1st number: 1 20/25, 2nd number: 6/27

45/25 + 6/27 is 91/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 25 and 27 is 675

    Next, find the equivalent fraction of both fractional numbers with denominator 675
  2. For the 1st fraction, since 25 × 27 = 675,
    45/25 = 45 × 27/25 × 27 = 1215/675
  3. Likewise, for the 2nd fraction, since 27 × 25 = 675,
    6/27 = 6 × 25/27 × 25 = 150/675
  4. Add the two like fractions:
    1215/675 + 150/675 = 1215 + 150/675 = 1365/675
  5. 1365/675 simplified gives 91/45
  6. So, 45/25 + 6/27 = 91/45
    In mixed form: 21/45

MathStep (Works offline)

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

Related:

© everydaycalculation.com