Subtract 4/75 from 25/28
25/28 - 4/75 is 1763/2100.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 75 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 28 × 75 = 2100,
25/28 = 25 × 75/28 × 75 = 1875/2100 - Likewise, for the 2nd fraction, since 75 × 28 = 2100,
4/75 = 4 × 28/75 × 28 = 112/2100 - Subtract the two like fractions:
1875/2100 - 112/2100 = 1875 - 112/2100 = 1763/2100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/28-4/75 25/28-8/75 25/56-4/75 75/28-4/75 25/28-12/75 25/84-4/75 25/28-20/75 25/28-28/75