Subtract 2/10 from 1/75
1/75 - 2/10 is -14/75.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 10 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 75 × 2 = 150,
1/75 = 1 × 2/75 × 2 = 2/150 - Likewise, for the 2nd fraction, since 10 × 15 = 150,
2/10 = 2 × 15/10 × 15 = 30/150 - Subtract the two like fractions:
2/150 - 30/150 = 2 - 30/150 = -28/150 - After reducing the fraction, the answer is -14/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/75-2/10 1/75-4/10 1/75-2/20 3/75-2/10 1/75-6/10 1/75-2/30 5/75-2/10 1/75-2/50 7/75-2/10 1/75-14/10 1/75-2/70