Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 60/14 and 30/72

1st number: 4 4/14, 2nd number: 30/72

60/14 + 30/72 is 395/84.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 14 and 72 is 504

    Next, find the equivalent fraction of both fractional numbers with denominator 504
  2. For the 1st fraction, since 14 × 36 = 504,
    60/14 = 60 × 36/14 × 36 = 2160/504
  3. Likewise, for the 2nd fraction, since 72 × 7 = 504,
    30/72 = 30 × 7/72 × 7 = 210/504
  4. Add the two like fractions:
    2160/504 + 210/504 = 2160 + 210/504 = 2370/504
  5. 2370/504 simplified gives 395/84
  6. So, 60/14 + 30/72 = 395/84
    In mixed form: 459/84

MathStep (Works offline)

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

Related:

© everydaycalculation.com