Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 1/10 and 75/63

1st number: 1/10, 2nd number: 1 12/63

1/10 + 75/63 is 271/210.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 10 and 63 is 630

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 10 × 63 = 630,
    1/10 = 1 × 63/10 × 63 = 63/630
  3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
    75/63 = 75 × 10/63 × 10 = 750/630
  4. Add the two like fractions:
    63/630 + 750/630 = 63 + 750/630 = 813/630
  5. 813/630 simplified gives 271/210
  6. So, 1/10 + 75/63 = 271/210
    In mixed form: 161/210

MathStep (Works offline)

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

Related:

© everydaycalculation.com