Subtract 14/10 from 7/75
1st number: 7/75, 2nd number: 1 4/10
7/75 - 14/10 is -98/75.
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,
7/75 = 7 × 2/75 × 2 = 14/150 - Likewise, for the 2nd fraction, since 10 × 15 = 150,
14/10 = 14 × 15/10 × 15 = 210/150 - Subtract the two like fractions:
14/150 - 210/150 = 14 - 210/150 = -196/150 - After reducing the fraction, the answer is -98/75
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/75-14/10 7/75-28/10 7/75-14/20 21/75-14/10 7/75-42/10 7/75-14/30 35/75-14/10 7/75-70/10 7/75-14/50 49/75-14/10 7/75-98/10 7/75-14/70