Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 4/90 and 49/30

1st number: 4/90, 2nd number: 1 19/30

4/90 + 49/30 is 151/90.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 30 is 90
  2. For the 1st fraction, since 90 × 1 = 90,
    4/90 = 4 × 1/90 × 1 = 4/90
  3. Likewise, for the 2nd fraction, since 30 × 3 = 90,
    49/30 = 49 × 3/30 × 3 = 147/90
  4. Add the two fractions:
    4/90 + 147/90 = 4 + 147/90 = 151/90
  5. So, 4/90 + 49/30 = 151/90
    In mixed form: 161/90

MathStep (Works offline)

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

Related:

© everydaycalculation.com