Answers

Solutions by everydaycalculation.com

Everydaycalculation.com » Answers » Add fractions

Add 1/7 and 32/30

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

1/7 + 32/30 is 127/105.

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,
    1/7 = 1 × 30/7 × 30 = 30/210
  3. Likewise, for the 2nd fraction, since 30 × 7 = 210,
    32/30 = 32 × 7/30 × 7 = 224/210
  4. Add the two fractions:
    30/210 + 224/210 = 30 + 224/210 = 254/210
  5. After reducing the fraction, the answer is 127/105
  6. In mixed form: 122/105

MathStep (Works offline)

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

Related:

© everydaycalculation.com