Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 60/10 and 70/63

1st number: 6 0/10, 2nd number: 1 7/63

60/10 + 70/63 is 64/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 63 is 630
  2. For the 1st fraction, since 10 × 63 = 630,
    60/10 = 60 × 63/10 × 63 = 3780/630
  3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
    70/63 = 70 × 10/63 × 10 = 700/630
  4. Add the two fractions:
    3780/630 + 700/630 = 3780 + 700/630 = 4480/630
  5. After reducing the fraction, the answer is 64/9
  6. In mixed form: 71/9

MathStep (Works offline)

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

Related:

© everydaycalculation.com