Add 12/6 and 63/27
1st number: 2 0/6, 2nd number: 2 9/27
12/6 + 63/27 is 13/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 27 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 6 × 9 = 54,
12/6 = 12 × 9/6 × 9 = 108/54 - Likewise, for the 2nd fraction, since 27 × 2 = 54,
63/27 = 63 × 2/27 × 2 = 126/54 - Add the two like fractions:
108/54 + 126/54 = 108 + 126/54 = 234/54 - 234/54 simplified gives 13/3
- So, 12/6 + 63/27 = 13/3
In mixed form: 41/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/6+63/27 12/6+63/54 36/6+63/27 12/18+63/27 12/6+63/81 60/6+63/27 12/30+63/27 84/6+63/27 12/42+63/27