Add 4/63 and 15/56
4/63 + 15/56 is 167/504.
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,
4/63 = 4 × 8/63 × 8 = 32/504 - Likewise, for the 2nd fraction, since 56 × 9 = 504,
15/56 = 15 × 9/56 × 9 = 135/504 - Add the two like fractions:
32/504 + 135/504 = 32 + 135/504 = 167/504 - So, 4/63 + 15/56 = 167/504
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/63+15/56 4/63+30/56 12/63+15/56 4/63+45/56 20/63+15/56 4/63+75/56 28/63+15/56