Answers

Solutions by everydaycalculation.com

Answers.everydaycalculation.com » Add fractions

Add 7/63 and 3/10

7/63 + 3/10 is 37/90.

Steps for adding fractions

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

    Next, find the equivalent fraction of both fractional numbers with denominator 630
  2. For the 1st fraction, since 63 × 10 = 630,
    7/63 = 7 × 10/63 × 10 = 70/630
  3. Likewise, for the 2nd fraction, since 10 × 63 = 630,
    3/10 = 3 × 63/10 × 63 = 189/630
  4. Add the two like fractions:
    70/630 + 189/630 = 70 + 189/630 = 259/630
  5. 259/630 simplified gives 37/90
  6. So, 7/63 + 3/10 = 37/90

MathStep (Works offline)

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

Related:

© everydaycalculation.com