Subtract 56/6 from 30/75
1st number: 30/75, 2nd number: 9 2/6
30/75 - 56/6 is -134/15.
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,
30/75 = 30 × 2/75 × 2 = 60/150 - Likewise, for the 2nd fraction, since 6 × 25 = 150,
56/6 = 56 × 25/6 × 25 = 1400/150 - Subtract the two like fractions:
60/150 - 1400/150 = 60 - 1400/150 = -1340/150 - After reducing the fraction, the answer is -134/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/75-56/6 30/75-56/12 90/75-56/6 30/75-56/18 30/75-56/30 30/75-56/42