Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 80/5 and 2/63

1st number: 16 0/5, 2nd number: 2/63

80/5 + 2/63 is 1010/63.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 5 and 63 is 315

    Next, find the equivalent fraction of both fractional numbers with denominator 315
  2. For the 1st fraction, since 5 × 63 = 315,
    80/5 = 80 × 63/5 × 63 = 5040/315
  3. Likewise, for the 2nd fraction, since 63 × 5 = 315,
    2/63 = 2 × 5/63 × 5 = 10/315
  4. Add the two like fractions:
    5040/315 + 10/315 = 5040 + 10/315 = 5050/315
  5. 5050/315 simplified gives 1010/63
  6. So, 80/5 + 2/63 = 1010/63
    In mixed form: 162/63

MathStep (Works offline)

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

Related:

© everydaycalculation.com