Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 45/98 and 84/5

1st number: 45/98, 2nd number: 16 4/5

45/98 + 84/5 is 8457/490.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 98 and 5 is 490

    Next, find the equivalent fraction of both fractional numbers with denominator 490
  2. For the 1st fraction, since 98 × 5 = 490,
    45/98 = 45 × 5/98 × 5 = 225/490
  3. Likewise, for the 2nd fraction, since 5 × 98 = 490,
    84/5 = 84 × 98/5 × 98 = 8232/490
  4. Add the two like fractions:
    225/490 + 8232/490 = 225 + 8232/490 = 8457/490
  5. So, 45/98 + 84/5 = 8457/490
    In mixed form: 17127/490

MathStep (Works offline)

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

Related:

© everydaycalculation.com