Answers

Solutions by everydaycalculation.com

Everydaycalculation.com » Answers » Add fractions

Add 70/60 and 45/8

1st number: 1 10/60, 2nd number: 5 5/8

70/60 + 45/8 is 163/24.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 60 and 8 is 120
  2. For the 1st fraction, since 60 × 2 = 120,
    70/60 = 70 × 2/60 × 2 = 140/120
  3. Likewise, for the 2nd fraction, since 8 × 15 = 120,
    45/8 = 45 × 15/8 × 15 = 675/120
  4. Add the two fractions:
    140/120 + 675/120 = 140 + 675/120 = 815/120
  5. After reducing the fraction, the answer is 163/24
  6. In mixed form: 619/24

MathStep (Works offline)

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

Related:

© everydaycalculation.com