Answers

Solutions by everydaycalculation.com

Everydaycalculation.com » Answers » Add fractions

Add 70/6 and 10/90

1st number: 11 4/6, 2nd number: 10/90

70/6 + 10/90 is 106/9.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 6 and 90 is 90
  2. For the 1st fraction, since 6 × 15 = 90,
    70/6 = 70 × 15/6 × 15 = 1050/90
  3. Likewise, for the 2nd fraction, since 90 × 1 = 90,
    10/90 = 10 × 1/90 × 1 = 10/90
  4. Add the two fractions:
    1050/90 + 10/90 = 1050 + 10/90 = 1060/90
  5. After reducing the fraction, the answer is 106/9
  6. In mixed form: 117/9

MathStep (Works offline)

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

Related:

© everydaycalculation.com