Add 25/4 and 4/27
1st number: 6 1/4, 2nd number: 4/27
25/4 + 4/27 is 691/108.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 27 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 4 × 27 = 108,
25/4 = 25 × 27/4 × 27 = 675/108 - Likewise, for the 2nd fraction, since 27 × 4 = 108,
4/27 = 4 × 4/27 × 4 = 16/108 - Add the two like fractions:
675/108 + 16/108 = 675 + 16/108 = 691/108 - So, 25/4 + 4/27 = 691/108
In mixed form: 643/108
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/4+4/27 25/4+8/27 25/8+4/27 25/4+4/54 75/4+4/27 25/4+12/27 25/12+4/27 25/4+4/81 25/4+20/27 25/20+4/27 25/4+28/27 25/28+4/27