Add 8/56 and 28/63
8/56 + 28/63 is 37/63.
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,
8/56 = 8 × 9/56 × 9 = 72/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
28/63 = 28 × 8/63 × 8 = 224/504 - Add the two like fractions:
72/504 + 224/504 = 72 + 224/504 = 296/504 - 296/504 simplified gives 37/63
- So, 8/56 + 28/63 = 37/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/56+28/63 8/56+56/63 24/56+28/63 8/56+84/63 40/56+28/63