Subtract 7/24 from 5/75
5/75 - 7/24 is -9/40.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 24 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 75 × 8 = 600,
5/75 = 5 × 8/75 × 8 = 40/600 - Likewise, for the 2nd fraction, since 24 × 25 = 600,
7/24 = 7 × 25/24 × 25 = 175/600 - Subtract the two like fractions:
40/600 - 175/600 = 40 - 175/600 = -135/600 - After reducing the fraction, the answer is -9/40
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/75-7/24 5/75-14/24 5/75-7/48 15/75-7/24 5/75-21/24 5/75-7/72 25/75-7/24 5/75-35/24 35/75-7/24 5/75-49/24