Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 27/10 and 10/63

1st number: 2 7/10, 2nd number: 10/63

27/10 + 10/63 is 1801/630.

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,
    27/10 = 27 × 63/10 × 63 = 1701/630
  3. Likewise, for the 2nd fraction, since 63 × 10 = 630,
    10/63 = 10 × 10/63 × 10 = 100/630
  4. Add the two like fractions:
    1701/630 + 100/630 = 1701 + 100/630 = 1801/630
  5. So, 27/10 + 10/63 = 1801/630
    In mixed form: 2541/630

MathStep (Works offline)

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

Related:

© everydaycalculation.com