Add 25/28 and 27/14
1st number: 25/28, 2nd number: 1 13/14
25/28 + 27/14 is 79/28.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 14 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 28 × 1 = 28,
25/28 = 25 × 1/28 × 1 = 25/28 - Likewise, for the 2nd fraction, since 14 × 2 = 28,
27/14 = 27 × 2/14 × 2 = 54/28 - Add the two like fractions:
25/28 + 54/28 = 25 + 54/28 = 79/28 - So, 25/28 + 27/14 = 79/28
In mixed form: 223/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/28+27/14 25/28+54/14 25/56+27/14 25/28+27/28 75/28+27/14 25/28+81/14 25/84+27/14 25/28+27/42 25/28+27/70 25/28+27/98