Answers

Solutions by everydaycalculation.com

Everydaycalculation.com » Answers » Add fractions

Add 8/63 and 63/54

1st number: 8/63, 2nd number: 1 9/54

8/63 + 63/54 is 163/126.

Steps for adding fractions

  1. Find the least common denominator or LCM of the two denominators:
    LCM of 63 and 54 is 378
  2. For the 1st fraction, since 63 × 6 = 378,
    8/63 = 8 × 6/63 × 6 = 48/378
  3. Likewise, for the 2nd fraction, since 54 × 7 = 378,
    63/54 = 63 × 7/54 × 7 = 441/378
  4. Add the two fractions:
    48/378 + 441/378 = 48 + 441/378 = 489/378
  5. After reducing the fraction, the answer is 163/126
  6. In mixed form: 137/126

MathStep (Works offline)

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

Related:

© everydaycalculation.com