Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 4/90 and 1/49

4/90 + 1/49 is 143/2205.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 90 and 49 is 4410

    Next, find the equivalent fraction of both fractional numbers with denominator 4410
  2. For the 1st fraction, since 90 × 49 = 4410,
    4/90 = 4 × 49/90 × 49 = 196/4410
  3. Likewise, for the 2nd fraction, since 49 × 90 = 4410,
    1/49 = 1 × 90/49 × 90 = 90/4410
  4. Add the two like fractions:
    196/4410 + 90/4410 = 196 + 90/4410 = 286/4410
  5. 286/4410 simplified gives 143/2205
  6. So, 4/90 + 1/49 = 143/2205

MathStep (Works offline)

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

Related:

© everydaycalculation.com