Subtract 24/12 from 4/10
1st number: 4/10, 2nd number: 2 0/12
4/10 - 24/12 is -8/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 10 × 6 = 60,
4/10 = 4 × 6/10 × 6 = 24/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
24/12 = 24 × 5/12 × 5 = 120/60 - Subtract the two like fractions:
24/60 - 120/60 = 24 - 120/60 = -96/60 - After reducing the fraction, the answer is -8/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/10-24/12 4/10-48/12 4/20-24/12 12/10-24/12 4/10-72/12 4/30-24/12 4/10-24/36 20/10-24/12 4/50-24/12 4/10-24/60 28/10-24/12 4/70-24/12 4/10-24/84