Add 63/2 and 2/10
1st number: 31 1/2, 2nd number: 2/10
63/2 + 2/10 is 317/10.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 10 is 10
Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 2 × 5 = 10,
63/2 = 63 × 5/2 × 5 = 315/10 - Likewise, for the 2nd fraction, since 10 × 1 = 10,
2/10 = 2 × 1/10 × 1 = 2/10 - Add the two like fractions:
315/10 + 2/10 = 315 + 2/10 = 317/10 - So, 63/2 + 2/10 = 317/10
In mixed form: 317/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/2+4/10 63/4+2/10 63/2+2/20 63/2+6/10 63/6+2/10 63/2+2/30 63/10+2/10 63/2+2/50 63/2+14/10 63/14+2/10 63/2+2/70