Add 8/30 and 63/10
1st number: 8/30, 2nd number: 6 3/10
8/30 + 63/10 is 197/30.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 30 × 1 = 30,
8/30 = 8 × 1/30 × 1 = 8/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
63/10 = 63 × 3/10 × 3 = 189/30 - Add the two like fractions:
8/30 + 189/30 = 8 + 189/30 = 197/30 - So, 8/30 + 63/10 = 197/30
In mixed form: 617/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/30+63/10 8/60+63/10 8/30+63/20 24/30+63/10 8/90+63/10 8/30+63/30 40/30+63/10 8/30+63/50 56/30+63/10 8/30+63/70