Subtract 6/28 from 9/75
9/75 - 6/28 is -33/350.
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,
9/75 = 9 × 28/75 × 28 = 252/2100 - Likewise, for the 2nd fraction, since 28 × 75 = 2100,
6/28 = 6 × 75/28 × 75 = 450/2100 - Subtract the two like fractions:
252/2100 - 450/2100 = 252 - 450/2100 = -198/2100 - After reducing the fraction, the answer is -33/350
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/75-6/28 9/75-12/28 9/75-6/56 27/75-6/28 9/75-18/28 9/75-6/84 45/75-6/28 9/75-30/28 63/75-6/28 9/75-42/28