Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 15/10 and 24/4

1st number: 1 5/10, 2nd number: 6 0/4

15/10 + 24/4 is 15/2.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 4 is 20

    Next, find the equivalent fraction of both fractional numbers with denominator 20
  2. For the 1st fraction, since 10 × 2 = 20,
    15/10 = 15 × 2/10 × 2 = 30/20
  3. Likewise, for the 2nd fraction, since 4 × 5 = 20,
    24/4 = 24 × 5/4 × 5 = 120/20
  4. Add the two like fractions:
    30/20 + 120/20 = 30 + 120/20 = 150/20
  5. 150/20 simplified gives 15/2
  6. So, 15/10 + 24/4 = 15/2
    In mixed form: 71/2

MathStep (Works offline)

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

Related:

© everydaycalculation.com