Add 15/14 and 5/63
1st number: 1 1/14, 2nd number: 5/63
15/14 + 5/63 is 145/126.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 14 × 9 = 126,
15/14 = 15 × 9/14 × 9 = 135/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
5/63 = 5 × 2/63 × 2 = 10/126 - Add the two like fractions:
135/126 + 10/126 = 135 + 10/126 = 145/126 - So, 15/14 + 5/63 = 145/126
In mixed form: 119/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/14+5/63 15/14+10/63 15/28+5/63 45/14+5/63 15/14+15/63 15/42+5/63 75/14+5/63 15/14+25/63 15/70+5/63 15/14+35/63 15/98+5/63