Answers

Solutions by everydaycalculation.com

Everydaycalculation.com » Answers » Add fractions

Add 24/7 and 63/30

1st number: 3 3/7, 2nd number: 2 3/30

24/7 + 63/30 is 387/70.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 7 and 30 is 210
  2. For the 1st fraction, since 7 × 30 = 210,
    24/7 = 24 × 30/7 × 30 = 720/210
  3. Likewise, for the 2nd fraction, since 30 × 7 = 210,
    63/30 = 63 × 7/30 × 7 = 441/210
  4. Add the two fractions:
    720/210 + 441/210 = 720 + 441/210 = 1161/210
  5. After reducing the fraction, the answer is 387/70
  6. In mixed form: 537/70

MathStep (Works offline)

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

Related:

© everydaycalculation.com