Add 30/14 and 14/63
1st number: 2 2/14, 2nd number: 14/63
30/14 + 14/63 is 149/63.
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,
30/14 = 30 × 9/14 × 9 = 270/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
14/63 = 14 × 2/63 × 2 = 28/126 - Add the two like fractions:
270/126 + 28/126 = 270 + 28/126 = 298/126 - 298/126 simplified gives 149/63
- So, 30/14 + 14/63 = 149/63
In mixed form: 223/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/14+14/63 30/14+28/63 30/28+14/63 90/14+14/63 30/14+42/63 30/42+14/63 30/14+70/63 30/70+14/63 30/14+98/63 30/98+14/63