Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 4/98 and 30/45

4/98 + 30/45 is 104/147.

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,
    4/98 = 4 × 45/98 × 45 = 180/4410
  3. Likewise, for the 2nd fraction, since 45 × 98 = 4410,
    30/45 = 30 × 98/45 × 98 = 2940/4410
  4. Add the two like fractions:
    180/4410 + 2940/4410 = 180 + 2940/4410 = 3120/4410
  5. 3120/4410 simplified gives 104/147
  6. So, 4/98 + 30/45 = 104/147

MathStep (Works offline)

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

Related:

© everydaycalculation.com