Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 2/98 and 45/10

1st number: 2/98, 2nd number: 4 5/10

2/98 + 45/10 is 443/98.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 10 is 490
  2. For the 1st fraction, since 98 × 5 = 490,
    2/98 = 2 × 5/98 × 5 = 10/490
  3. Likewise, for the 2nd fraction, since 10 × 49 = 490,
    45/10 = 45 × 49/10 × 49 = 2205/490
  4. Add the two fractions:
    10/490 + 2205/490 = 10 + 2205/490 = 2215/490
  5. 2215/490 simplified gives 443/98
  6. So, 2/98 + 45/10 = 443/98
    In mixed form: 451/98

MathStep (Works offline)

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

Related:

© everydaycalculation.com