Add 64/14 and 9/27
1st number: 4 8/14, 2nd number: 9/27
64/14 + 9/27 is 103/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 27 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 14 × 27 = 378,
64/14 = 64 × 27/14 × 27 = 1728/378 - Likewise, for the 2nd fraction, since 27 × 14 = 378,
9/27 = 9 × 14/27 × 14 = 126/378 - Add the two like fractions:
1728/378 + 126/378 = 1728 + 126/378 = 1854/378 - 1854/378 simplified gives 103/21
- So, 64/14 + 9/27 = 103/21
In mixed form: 419/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/14+18/27 64/28+9/27 64/14+9/54 64/42+9/27 64/14+9/81 64/14+45/27 64/70+9/27 64/14+63/27 64/98+9/27