Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 12/98 and 1/45

12/98 + 1/45 is 319/2205.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 45 is 4410

    Next, find the equivalent fraction of both fractional numbers with denominator 4410
  2. For the 1st fraction, since 98 × 45 = 4410,
    12/98 = 12 × 45/98 × 45 = 540/4410
  3. Likewise, for the 2nd fraction, since 45 × 98 = 4410,
    1/45 = 1 × 98/45 × 98 = 98/4410
  4. Add the two like fractions:
    540/4410 + 98/4410 = 540 + 98/4410 = 638/4410
  5. 638/4410 simplified gives 319/2205
  6. So, 12/98 + 1/45 = 319/2205

MathStep (Works offline)

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

Related:

© everydaycalculation.com