Add 2/8 and 15/63
2/8 + 15/63 is 41/84.
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,
2/8 = 2 × 63/8 × 63 = 126/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
15/63 = 15 × 8/63 × 8 = 120/504 - Add the two like fractions:
126/504 + 120/504 = 126 + 120/504 = 246/504 - 246/504 simplified gives 41/84
- So, 2/8 + 15/63 = 41/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/8+15/63 2/8+30/63 2/16+15/63 6/8+15/63 2/8+45/63 2/24+15/63 10/8+15/63 2/8+75/63 2/40+15/63 14/8+15/63 2/56+15/63