Subtract 27/3 from 8/10
1st number: 8/10, 2nd number: 9 0/3
8/10 - 27/3 is -41/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 3 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
8/10 = 8 × 3/10 × 3 = 24/30 - Likewise, for the 2nd fraction, since 3 × 10 = 30,
27/3 = 27 × 10/3 × 10 = 270/30 - Subtract the two like fractions:
24/30 - 270/30 = 24 - 270/30 = -246/30 - After reducing the fraction, the answer is -41/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/10-27/3 8/10-54/3 8/20-27/3 8/10-27/6 24/10-27/3 8/10-81/3 8/30-27/3 8/10-27/9 40/10-27/3 8/50-27/3 8/10-27/15 56/10-27/3 8/70-27/3 8/10-27/21