Subtract 10/75 from 3/24
3/24 - 10/75 is -1/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 75 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 24 × 25 = 600,
3/24 = 3 × 25/24 × 25 = 75/600 - Likewise, for the 2nd fraction, since 75 × 8 = 600,
10/75 = 10 × 8/75 × 8 = 80/600 - Subtract the two like fractions:
75/600 - 80/600 = 75 - 80/600 = -5/600 - After reducing the fraction, the answer is -1/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/24-10/75 3/24-20/75 3/48-10/75 9/24-10/75 3/24-30/75 3/72-10/75 15/24-10/75 3/24-50/75 21/24-10/75 3/24-70/75