Subtract 16/28 from 3/75
3/75 - 16/28 is -93/175.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 28 is 2100
Next, find the equivalent fraction of both fractional numbers with denominator 2100 - For the 1st fraction, since 75 × 28 = 2100,
3/75 = 3 × 28/75 × 28 = 84/2100 - Likewise, for the 2nd fraction, since 28 × 75 = 2100,
16/28 = 16 × 75/28 × 75 = 1200/2100 - Subtract the two like fractions:
84/2100 - 1200/2100 = 84 - 1200/2100 = -1116/2100 - After reducing the fraction, the answer is -93/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/75-16/28 3/75-32/28 3/75-16/56 9/75-16/28 3/75-48/28 3/75-16/84 15/75-16/28 3/75-80/28 21/75-16/28