Subtract 27/5 from 8/24
1st number: 8/24, 2nd number: 5 2/5
8/24 - 27/5 is -76/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 5 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
8/24 = 8 × 5/24 × 5 = 40/120 - Likewise, for the 2nd fraction, since 5 × 24 = 120,
27/5 = 27 × 24/5 × 24 = 648/120 - Subtract the two like fractions:
40/120 - 648/120 = 40 - 648/120 = -608/120 - After reducing the fraction, the answer is -76/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/24-27/5 8/24-54/5 8/48-27/5 8/24-27/10 8/24-81/5 8/72-27/5 8/24-27/15 40/24-27/5 8/24-27/25 56/24-27/5 8/24-27/35