Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 60/4 and 10/72

1st number: 15 0/4, 2nd number: 10/72

60/4 + 10/72 is 545/36.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 4 and 72 is 72

    Next, find the equivalent fraction of both fractional numbers with denominator 72
  2. For the 1st fraction, since 4 × 18 = 72,
    60/4 = 60 × 18/4 × 18 = 1080/72
  3. Likewise, for the 2nd fraction, since 72 × 1 = 72,
    10/72 = 10 × 1/72 × 1 = 10/72
  4. Add the two like fractions:
    1080/72 + 10/72 = 1080 + 10/72 = 1090/72
  5. 1090/72 simplified gives 545/36
  6. So, 60/4 + 10/72 = 545/36
    In mixed form: 155/36

MathStep (Works offline)

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

Related:

© everydaycalculation.com