Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 42/18 and 7/50

1st number: 2 6/18, 2nd number: 7/50

42/18 + 7/50 is 371/150.

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,
    42/18 = 42 × 25/18 × 25 = 1050/450
  3. Likewise, for the 2nd fraction, since 50 × 9 = 450,
    7/50 = 7 × 9/50 × 9 = 63/450
  4. Add the two like fractions:
    1050/450 + 63/450 = 1050 + 63/450 = 1113/450
  5. 1113/450 simplified gives 371/150
  6. So, 42/18 + 7/50 = 371/150
    In mixed form: 271/150

MathStep (Works offline)

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

Related:

© everydaycalculation.com