Add 15/24 and 3/63
15/24 + 3/63 is 113/168.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 63 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 24 × 21 = 504,
15/24 = 15 × 21/24 × 21 = 315/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
3/63 = 3 × 8/63 × 8 = 24/504 - Add the two like fractions:
315/504 + 24/504 = 315 + 24/504 = 339/504 - 339/504 simplified gives 113/168
- So, 15/24 + 3/63 = 113/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/24+3/63 15/24+6/63 15/48+3/63 45/24+3/63 15/24+9/63 15/72+3/63 75/24+3/63 15/24+15/63 15/24+21/63