Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 15/18 and 72/50

1st number: 15/18, 2nd number: 1 22/50

15/18 + 72/50 is 341/150.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 18 and 50 is 450

    Next, find the equivalent fraction of both fractional numbers with denominator 450
  2. For the 1st fraction, since 18 × 25 = 450,
    15/18 = 15 × 25/18 × 25 = 375/450
  3. Likewise, for the 2nd fraction, since 50 × 9 = 450,
    72/50 = 72 × 9/50 × 9 = 648/450
  4. Add the two like fractions:
    375/450 + 648/450 = 375 + 648/450 = 1023/450
  5. 1023/450 simplified gives 341/150
  6. So, 15/18 + 72/50 = 341/150
    In mixed form: 241/150

MathStep (Works offline)

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

Related:

© everydaycalculation.com