Subtract 14/12 from 3/75
1st number: 3/75, 2nd number: 1 2/12
3/75 - 14/12 is -169/150.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 12 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 75 × 4 = 300,
3/75 = 3 × 4/75 × 4 = 12/300 - Likewise, for the 2nd fraction, since 12 × 25 = 300,
14/12 = 14 × 25/12 × 25 = 350/300 - Subtract the two like fractions:
12/300 - 350/300 = 12 - 350/300 = -338/300 - After reducing the fraction, the answer is -169/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/75-14/12 3/75-28/12 3/75-14/24 9/75-14/12 3/75-42/12 3/75-14/36 15/75-14/12 3/75-70/12 3/75-14/60 21/75-14/12 3/75-98/12 3/75-14/84