Subtract 4/10 from 54/12
1st number: 4 6/12, 2nd number: 4/10
54/12 - 4/10 is 41/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 10 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
54/12 = 54 × 5/12 × 5 = 270/60 - Likewise, for the 2nd fraction, since 10 × 6 = 60,
4/10 = 4 × 6/10 × 6 = 24/60 - Subtract the two like fractions:
270/60 - 24/60 = 270 - 24/60 = 246/60 - After reducing the fraction, the answer is 41/10
- In mixed form: 41/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/12-8/10 54/24-4/10 54/12-4/20 54/12-12/10 54/36-4/10 54/12-4/30 54/12-20/10 54/60-4/10 54/12-4/50 54/12-28/10 54/84-4/10 54/12-4/70