Subtract 4/6 from 5/75
5/75 - 4/6 is -3/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 6 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 75 × 2 = 150,
5/75 = 5 × 2/75 × 2 = 10/150 - Likewise, for the 2nd fraction, since 6 × 25 = 150,
4/6 = 4 × 25/6 × 25 = 100/150 - Subtract the two like fractions:
10/150 - 100/150 = 10 - 100/150 = -90/150 - After reducing the fraction, the answer is -3/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/75-4/6 5/75-8/6 5/75-4/12 15/75-4/6 5/75-12/6 5/75-4/18 25/75-4/6 5/75-20/6 5/75-4/30 35/75-4/6 5/75-28/6 5/75-4/42