Add 1/27 and 14/7
1st number: 1/27, 2nd number: 2 0/7
1/27 + 14/7 is 55/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 7 is 189
Next, find the equivalent fraction of both fractional numbers with denominator 189 - For the 1st fraction, since 27 × 7 = 189,
1/27 = 1 × 7/27 × 7 = 7/189 - Likewise, for the 2nd fraction, since 7 × 27 = 189,
14/7 = 14 × 27/7 × 27 = 378/189 - Add the two like fractions:
7/189 + 378/189 = 7 + 378/189 = 385/189 - 385/189 simplified gives 55/27
- So, 1/27 + 14/7 = 55/27
In mixed form: 21/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/27+14/7 1/27+28/7 1/54+14/7 3/27+14/7 1/27+42/7 1/81+14/7 1/27+14/21 5/27+14/7 1/27+70/7 1/27+14/35 7/27+14/7 1/27+98/7 1/27+14/49