Add 5/48 and 15/63
5/48 + 15/63 is 115/336.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 63 is 1008
Next, find the equivalent fraction of both fractional numbers with denominator 1008 - For the 1st fraction, since 48 × 21 = 1008,
5/48 = 5 × 21/48 × 21 = 105/1008 - Likewise, for the 2nd fraction, since 63 × 16 = 1008,
15/63 = 15 × 16/63 × 16 = 240/1008 - Add the two like fractions:
105/1008 + 240/1008 = 105 + 240/1008 = 345/1008 - 345/1008 simplified gives 115/336
- So, 5/48 + 15/63 = 115/336
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/48+15/63 5/48+30/63 5/96+15/63 15/48+15/63 5/48+45/63 25/48+15/63 5/48+75/63 35/48+15/63