Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 1/98 and 24/40

1/98 + 24/40 is 299/490.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 40 is 1960

    Next, find the equivalent fraction of both fractional numbers with denominator 1960
  2. For the 1st fraction, since 98 × 20 = 1960,
    1/98 = 1 × 20/98 × 20 = 20/1960
  3. Likewise, for the 2nd fraction, since 40 × 49 = 1960,
    24/40 = 24 × 49/40 × 49 = 1176/1960
  4. Add the two like fractions:
    20/1960 + 1176/1960 = 20 + 1176/1960 = 1196/1960
  5. 1196/1960 simplified gives 299/490
  6. So, 1/98 + 24/40 = 299/490

MathStep (Works offline)

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

Related:

© everydaycalculation.com