Add 8/63 and 30/56
8/63 + 30/56 is 167/252.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 56 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 63 × 8 = 504,
8/63 = 8 × 8/63 × 8 = 64/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
30/56 = 30 × 9/56 × 9 = 270/504 - Add the two like fractions:
64/504 + 270/504 = 64 + 270/504 = 334/504 - 334/504 simplified gives 167/252
- So, 8/63 + 30/56 = 167/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/63+30/56 8/63+60/56 24/63+30/56 8/63+90/56 40/63+30/56 56/63+30/56