Add 30/2 and 6/63
1st number: 15 0/2, 2nd number: 6/63
30/2 + 6/63 is 317/21.
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,
30/2 = 30 × 63/2 × 63 = 1890/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
6/63 = 6 × 2/63 × 2 = 12/126 - Add the two like fractions:
1890/126 + 12/126 = 1890 + 12/126 = 1902/126 - 1902/126 simplified gives 317/21
- So, 30/2 + 6/63 = 317/21
In mixed form: 152/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/2+6/63 30/2+12/63 30/4+6/63 90/2+6/63 30/2+18/63 30/6+6/63 30/2+30/63 30/10+6/63 30/2+42/63 30/14+6/63