Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 25/45 and 9/6

1st number: 25/45, 2nd number: 1 3/6

25/45 + 9/6 is 37/18.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 45 and 6 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 45 × 2 = 90,
    25/45 = 25 × 2/45 × 2 = 50/90
  3. Likewise, for the 2nd fraction, since 6 × 15 = 90,
    9/6 = 9 × 15/6 × 15 = 135/90
  4. Add the two like fractions:
    50/90 + 135/90 = 50 + 135/90 = 185/90
  5. 185/90 simplified gives 37/18
  6. So, 25/45 + 9/6 = 37/18
    In mixed form: 21/18

MathStep (Works offline)

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

Related:

© everydaycalculation.com