Subtract 4/25 from 12/3, Solve 4 0/3

Subtract 4/25 from 12/3

1^st number: 4 0/3, 2^nd number: 4/25

12/3 - 4/25 is 96/25.

Find the least common denominator or LCM of the two denominators:
LCM of 3 and 25 is 75

Next, find the equivalent fraction of both fractional numbers with denominator 75
For the 1st fraction, since 3 × 25 = 75,
12/3 = 12 × 25/3 × 25 = 300/75
Likewise, for the 2nd fraction, since 25 × 3 = 75,
4/25 = 4 × 3/25 × 3 = 12/75
Subtract the two like fractions:
300/75 - 12/75 = 300 - 12/75 = 288/75
After reducing the fraction, the answer is 96/25
In mixed form: 321/25

MathStep (Works offline)

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