Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 30/2 and 90/49

1st number: 15 0/2, 2nd number: 1 41/49

30/2 + 90/49 is 825/49.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 2 and 49 is 98

    Next, find the equivalent fraction of both fractional numbers with denominator 98
  2. For the 1st fraction, since 2 × 49 = 98,
    30/2 = 30 × 49/2 × 49 = 1470/98
  3. Likewise, for the 2nd fraction, since 49 × 2 = 98,
    90/49 = 90 × 2/49 × 2 = 180/98
  4. Add the two like fractions:
    1470/98 + 180/98 = 1470 + 180/98 = 1650/98
  5. 1650/98 simplified gives 825/49
  6. So, 30/2 + 90/49 = 825/49
    In mixed form: 1641/49

MathStep (Works offline)

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

Related:

© everydaycalculation.com