Add 5/10 and 63/3
1st number: 5/10, 2nd number: 21 0/3
5/10 + 63/3 is 43/2.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 3 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
5/10 = 5 × 3/10 × 3 = 15/30 - Likewise, for the 2nd fraction, since 3 × 10 = 30,
63/3 = 63 × 10/3 × 10 = 630/30 - Add the two like fractions:
15/30 + 630/30 = 15 + 630/30 = 645/30 - 645/30 simplified gives 43/2
- So, 5/10 + 63/3 = 43/2
In mixed form: 211/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 5/20+63/3 5/10+63/6 15/10+63/3 5/30+63/3 5/10+63/9 25/10+63/3 5/50+63/3 5/10+63/15 35/10+63/3 5/70+63/3 5/10+63/21