Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 5/40 and 56/9

1st number: 5/40, 2nd number: 6 2/9

5/40 + 56/9 is 457/72.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 40 and 9 is 360

    Next, find the equivalent fraction of both fractional numbers with denominator 360
  2. For the 1st fraction, since 40 × 9 = 360,
    5/40 = 5 × 9/40 × 9 = 45/360
  3. Likewise, for the 2nd fraction, since 9 × 40 = 360,
    56/9 = 56 × 40/9 × 40 = 2240/360
  4. Add the two like fractions:
    45/360 + 2240/360 = 45 + 2240/360 = 2285/360
  5. 2285/360 simplified gives 457/72
  6. So, 5/40 + 56/9 = 457/72
    In mixed form: 625/72

MathStep (Works offline)

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

Related:

© everydaycalculation.com