Add 28/75 and 25/14, Solve 28/75 + 1 11/14 as a fraction

Add 28/75 and 25/14

1^st number: 28/75, 2^nd number: 1 11/14

28/75 + 25/14 is 2267/1050.

Find the least common denominator or LCM of the two denominators:
LCM of 75 and 14 is 1050

Next, find the equivalent fraction of both fractional numbers with denominator 1050
For the 1st fraction, since 75 × 14 = 1050,
28/75 = 28 × 14/75 × 14 = 392/1050
Likewise, for the 2nd fraction, since 14 × 75 = 1050,
25/14 = 25 × 75/14 × 75 = 1875/1050
Add the two like fractions:
392/1050 + 1875/1050 = 392 + 1875/1050 = 2267/1050
So, 28/75 + 25/14 = 2267/1050
In mixed form: 2167/1050

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad