Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 15/42 and 1/50

15/42 + 1/50 is 66/175.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 42 and 50 is 1050

    Next, find the equivalent fraction of both fractional numbers with denominator 1050
  2. For the 1st fraction, since 42 × 25 = 1050,
    15/42 = 15 × 25/42 × 25 = 375/1050
  3. Likewise, for the 2nd fraction, since 50 × 21 = 1050,
    1/50 = 1 × 21/50 × 21 = 21/1050
  4. Add the two like fractions:
    375/1050 + 21/1050 = 375 + 21/1050 = 396/1050
  5. 396/1050 simplified gives 66/175
  6. So, 15/42 + 1/50 = 66/175

MathStep (Works offline)

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

Related:

© everydaycalculation.com