Add 45/7 and 14/27
1st number: 6 3/7, 2nd number: 14/27
45/7 + 14/27 is 1313/189.
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,
45/7 = 45 × 27/7 × 27 = 1215/189 - Likewise, for the 2nd fraction, since 27 × 7 = 189,
14/27 = 14 × 7/27 × 7 = 98/189 - Add the two like fractions:
1215/189 + 98/189 = 1215 + 98/189 = 1313/189 - So, 45/7 + 14/27 = 1313/189
In mixed form: 6179/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/7+14/27 45/7+28/27 45/14+14/27 45/7+14/54 45/7+42/27 45/21+14/27 45/7+14/81 45/7+70/27 45/35+14/27 45/7+98/27 45/49+14/27