Subtract 8/30 from 6/24
6/24 - 8/30 is -1/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 30 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
6/24 = 6 × 5/24 × 5 = 30/120 - Likewise, for the 2nd fraction, since 30 × 4 = 120,
8/30 = 8 × 4/30 × 4 = 32/120 - Subtract the two like fractions:
30/120 - 32/120 = 30 - 32/120 = -2/120 - After reducing the fraction, the answer is -1/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/24-8/30 6/24-16/30 6/48-8/30 6/24-8/60 18/24-8/30 6/24-24/30 6/72-8/30 6/24-8/90 30/24-8/30 6/24-40/30 42/24-8/30 6/24-56/30