Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 21/9 and 4/50

1st number: 2 3/9, 2nd number: 4/50

21/9 + 4/50 is 181/75.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 9 and 50 is 450

    Next, find the equivalent fraction of both fractional numbers with denominator 450
  2. For the 1st fraction, since 9 × 50 = 450,
    21/9 = 21 × 50/9 × 50 = 1050/450
  3. Likewise, for the 2nd fraction, since 50 × 9 = 450,
    4/50 = 4 × 9/50 × 9 = 36/450
  4. Add the two like fractions:
    1050/450 + 36/450 = 1050 + 36/450 = 1086/450
  5. 1086/450 simplified gives 181/75
  6. So, 21/9 + 4/50 = 181/75
    In mixed form: 231/75

MathStep (Works offline)

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

Related:

© everydaycalculation.com