Subtract 7/10 from 6/24
6/24 - 7/10 is -9/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 10 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 10 × 12 = 120,
7/10 = 7 × 12/10 × 12 = 84/120 - Subtract the two like fractions:
30/120 - 84/120 = 30 - 84/120 = -54/120 - After reducing the fraction, the answer is -9/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/24-7/10 6/24-14/10 6/48-7/10 6/24-7/20 18/24-7/10 6/24-21/10 6/72-7/10 6/24-7/30 30/24-7/10 6/24-35/10 6/24-7/50 42/24-7/10 6/24-49/10 6/24-7/70