Subtract 3/8 from 7/75
7/75 - 3/8 is -169/600.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 8 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 75 × 8 = 600,
7/75 = 7 × 8/75 × 8 = 56/600 - Likewise, for the 2nd fraction, since 8 × 75 = 600,
3/8 = 3 × 75/8 × 75 = 225/600 - Subtract the two like fractions:
56/600 - 225/600 = 56 - 225/600 = -169/600
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/75-3/8 7/75-6/8 7/75-3/16 21/75-3/8 7/75-9/8 7/75-3/24 35/75-3/8 7/75-15/8 7/75-3/40 49/75-3/8 7/75-21/8 7/75-3/56