Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 56/18 and 24/45

1st number: 3 2/18, 2nd number: 24/45

56/18 + 24/45 is 164/45.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 45 is 90

    Next, find the equivalent fraction of both fractional numbers with denominator 90
  2. For the 1st fraction, since 18 × 5 = 90,
    56/18 = 56 × 5/18 × 5 = 280/90
  3. Likewise, for the 2nd fraction, since 45 × 2 = 90,
    24/45 = 24 × 2/45 × 2 = 48/90
  4. Add the two like fractions:
    280/90 + 48/90 = 280 + 48/90 = 328/90
  5. 328/90 simplified gives 164/45
  6. So, 56/18 + 24/45 = 164/45
    In mixed form: 329/45

MathStep (Works offline)

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

Related:

© everydaycalculation.com