Add 63/15 and 1/8
1st number: 4 3/15, 2nd number: 1/8
63/15 + 1/8 is 173/40.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 8 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 15 × 8 = 120,
63/15 = 63 × 8/15 × 8 = 504/120 - Likewise, for the 2nd fraction, since 8 × 15 = 120,
1/8 = 1 × 15/8 × 15 = 15/120 - Add the two like fractions:
504/120 + 15/120 = 504 + 15/120 = 519/120 - 519/120 simplified gives 173/40
- So, 63/15 + 1/8 = 173/40
In mixed form: 413/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/15+2/8 63/30+1/8 63/15+1/16 63/15+3/8 63/45+1/8 63/15+1/24 63/15+5/8 63/75+1/8 63/15+1/40 63/15+7/8 63/15+1/56