Add 15/96 and 7/63
15/96 + 7/63 is 77/288.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 63 is 2016
Next, find the equivalent fraction of both fractional numbers with denominator 2016 - For the 1st fraction, since 96 × 21 = 2016,
15/96 = 15 × 21/96 × 21 = 315/2016 - Likewise, for the 2nd fraction, since 63 × 32 = 2016,
7/63 = 7 × 32/63 × 32 = 224/2016 - Add the two like fractions:
315/2016 + 224/2016 = 315 + 224/2016 = 539/2016 - 539/2016 simplified gives 77/288
- So, 15/96 + 7/63 = 77/288
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/96+7/63 15/96+14/63 45/96+7/63 15/96+21/63 75/96+7/63 15/96+35/63 15/96+49/63