Add 20/8 and 2/63
1st number: 2 4/8, 2nd number: 2/63
20/8 + 2/63 is 319/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 63 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 8 × 63 = 504,
20/8 = 20 × 63/8 × 63 = 1260/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
2/63 = 2 × 8/63 × 8 = 16/504 - Add the two like fractions:
1260/504 + 16/504 = 1260 + 16/504 = 1276/504 - 1276/504 simplified gives 319/126
- So, 20/8 + 2/63 = 319/126
In mixed form: 267/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/8+2/63 20/8+4/63 20/16+2/63 60/8+2/63 20/8+6/63 20/24+2/63 20/8+10/63 20/40+2/63 20/8+14/63 20/56+2/63