Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 42/9 and 5/24

1st number: 4 6/9, 2nd number: 5/24

42/9 + 5/24 is 39/8.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 24 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 9 × 8 = 72,
    42/9 = 42 × 8/9 × 8 = 336/72
  3. Likewise, for the 2nd fraction, since 24 × 3 = 72,
    5/24 = 5 × 3/24 × 3 = 15/72
  4. Add the two like fractions:
    336/72 + 15/72 = 336 + 15/72 = 351/72
  5. 351/72 simplified gives 39/8
  6. So, 42/9 + 5/24 = 39/8
    In mixed form: 47/8

MathStep (Works offline)

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

Related:

© everydaycalculation.com