Add 75/8 and 15/63
1st number: 9 3/8, 2nd number: 15/63
75/8 + 15/63 is 1615/168.
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,
75/8 = 75 × 63/8 × 63 = 4725/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
15/63 = 15 × 8/63 × 8 = 120/504 - Add the two like fractions:
4725/504 + 120/504 = 4725 + 120/504 = 4845/504 - 4845/504 simplified gives 1615/168
- So, 75/8 + 15/63 = 1615/168
In mixed form: 9103/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/8+30/63 75/16+15/63 75/8+45/63 75/24+15/63 75/8+75/63 75/40+15/63 75/56+15/63