Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 1/10 and 30/28

1st number: 1/10, 2nd number: 1 2/28

1/10 + 30/28 is 41/35.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 28 is 140

    Next, find the equivalent fraction of both fractional numbers with denominator 140
  2. For the 1st fraction, since 10 × 14 = 140,
    1/10 = 1 × 14/10 × 14 = 14/140
  3. Likewise, for the 2nd fraction, since 28 × 5 = 140,
    30/28 = 30 × 5/28 × 5 = 150/140
  4. Add the two like fractions:
    14/140 + 150/140 = 14 + 150/140 = 164/140
  5. 164/140 simplified gives 41/35
  6. So, 1/10 + 30/28 = 41/35
    In mixed form: 16/35

MathStep (Works offline)

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

Related:

© everydaycalculation.com