Add 63/56 and 1/63
1st number: 1 7/56, 2nd number: 1/63
63/56 + 1/63 is 575/504.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 63 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 56 × 9 = 504,
63/56 = 63 × 9/56 × 9 = 567/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
1/63 = 1 × 8/63 × 8 = 8/504 - Add the two like fractions:
567/504 + 8/504 = 567 + 8/504 = 575/504 - So, 63/56 + 1/63 = 575/504
In mixed form: 171/504
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/56+2/63 63/56+3/63 63/56+5/63 63/56+7/63