Add 30/7 and 14/27
1st number: 4 2/7, 2nd number: 14/27
30/7 + 14/27 is 908/189.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 27 is 189
Next, find the equivalent fraction of both fractional numbers with denominator 189 - For the 1st fraction, since 7 × 27 = 189,
30/7 = 30 × 27/7 × 27 = 810/189 - Likewise, for the 2nd fraction, since 27 × 7 = 189,
14/27 = 14 × 7/27 × 7 = 98/189 - Add the two like fractions:
810/189 + 98/189 = 810 + 98/189 = 908/189 - So, 30/7 + 14/27 = 908/189
In mixed form: 4152/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/7+14/27 30/7+28/27 30/14+14/27 30/7+14/54 90/7+14/27 30/7+42/27 30/21+14/27 30/7+14/81 30/7+70/27 30/35+14/27 30/7+98/27 30/49+14/27