Add 25/2 and 14/63
1st number: 12 1/2, 2nd number: 14/63
25/2 + 14/63 is 229/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 2 × 63 = 126,
25/2 = 25 × 63/2 × 63 = 1575/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
14/63 = 14 × 2/63 × 2 = 28/126 - Add the two like fractions:
1575/126 + 28/126 = 1575 + 28/126 = 1603/126 - 1603/126 simplified gives 229/18
- So, 25/2 + 14/63 = 229/18
In mixed form: 1213/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/2+14/63 25/2+28/63 25/4+14/63 75/2+14/63 25/2+42/63 25/6+14/63 25/2+70/63 25/10+14/63 25/2+98/63 25/14+14/63