Add 15/63 and 49/50
15/63 + 49/50 is 1279/1050.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 63 and 50 is 3150
Next, find the equivalent fraction of both fractional numbers with denominator 3150 - For the 1st fraction, since 63 × 50 = 3150,
15/63 = 15 × 50/63 × 50 = 750/3150 - Likewise, for the 2nd fraction, since 50 × 63 = 3150,
49/50 = 49 × 63/50 × 63 = 3087/3150 - Add the two like fractions:
750/3150 + 3087/3150 = 750 + 3087/3150 = 3837/3150 - 3837/3150 simplified gives 1279/1050
- So, 15/63 + 49/50 = 1279/1050
In mixed form: 1229/1050
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/63+49/50 15/63+98/50 45/63+49/50 75/63+49/50