Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 16/12 and 30/25

1st number: 1 4/12, 2nd number: 1 5/25

16/12 + 30/25 is 38/15.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 12 and 25 is 300

    Next, find the equivalent fraction of both fractional numbers with denominator 300
  2. For the 1st fraction, since 12 × 25 = 300,
    16/12 = 16 × 25/12 × 25 = 400/300
  3. Likewise, for the 2nd fraction, since 25 × 12 = 300,
    30/25 = 30 × 12/25 × 12 = 360/300
  4. Add the two like fractions:
    400/300 + 360/300 = 400 + 360/300 = 760/300
  5. 760/300 simplified gives 38/15
  6. So, 16/12 + 30/25 = 38/15
    In mixed form: 28/15

MathStep (Works offline)

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

Related:

© everydaycalculation.com