Add 15/16 and 10/63
15/16 + 10/63 is 1105/1008.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 16 and 63 is 1008
Next, find the equivalent fraction of both fractional numbers with denominator 1008 - For the 1st fraction, since 16 × 63 = 1008,
15/16 = 15 × 63/16 × 63 = 945/1008 - Likewise, for the 2nd fraction, since 63 × 16 = 1008,
10/63 = 10 × 16/63 × 16 = 160/1008 - Add the two like fractions:
945/1008 + 160/1008 = 945 + 160/1008 = 1105/1008 - So, 15/16 + 10/63 = 1105/1008
In mixed form: 197/1008
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/16+10/63 15/16+20/63 15/32+10/63 45/16+10/63 15/16+30/63 15/48+10/63 75/16+10/63 15/16+50/63 15/80+10/63 15/16+70/63