Subtract 1/27 from 50/25, Solve 2 0/25

Subtract 1/27 from 50/25

1^st number: 2 0/25, 2^nd number: 1/27

50/25 - 1/27 is 53/27.

Find the least common denominator or LCM of the two denominators:
LCM of 25 and 27 is 675

Next, find the equivalent fraction of both fractional numbers with denominator 675
For the 1st fraction, since 25 × 27 = 675,
50/25 = 50 × 27/25 × 27 = 1350/675
Likewise, for the 2nd fraction, since 27 × 25 = 675,
1/27 = 1 × 25/27 × 25 = 25/675
Subtract the two like fractions:
1350/675 - 25/675 = 1350 - 25/675 = 1325/675
After reducing the fraction, the answer is 53/27
In mixed form: 126/27

MathStep (Works offline)

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