Add 63/2 and 9/63
1st number: 31 1/2, 2nd number: 9/63
63/2 + 9/63 is 443/14.
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,
63/2 = 63 × 63/2 × 63 = 3969/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
9/63 = 9 × 2/63 × 2 = 18/126 - Add the two like fractions:
3969/126 + 18/126 = 3969 + 18/126 = 3987/126 - 3987/126 simplified gives 443/14
- So, 63/2 + 9/63 = 443/14
In mixed form: 319/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/2+18/63 63/4+9/63 63/2+27/63 63/6+9/63 63/2+45/63 63/10+9/63 63/14+9/63