Subtract 28/75 from 1/4
1/4 - 28/75 is -37/300.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 75 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 4 × 75 = 300,
1/4 = 1 × 75/4 × 75 = 75/300 - Likewise, for the 2nd fraction, since 75 × 4 = 300,
28/75 = 28 × 4/75 × 4 = 112/300 - Subtract the two like fractions:
75/300 - 112/300 = 75 - 112/300 = -37/300
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/4-28/75 1/4-56/75 1/8-28/75 3/4-28/75 1/4-84/75 1/12-28/75 5/4-28/75 1/20-28/75 7/4-28/75 1/28-28/75