Subtract 12/56 from 54/10
1st number: 5 4/10, 2nd number: 12/56
54/10 - 12/56 is 363/70.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 10 × 28 = 280,
54/10 = 54 × 28/10 × 28 = 1512/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
12/56 = 12 × 5/56 × 5 = 60/280 - Subtract the two like fractions:
1512/280 - 60/280 = 1512 - 60/280 = 1452/280 - After reducing the fraction, the answer is 363/70
- In mixed form: 513/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/10-24/56 54/20-12/56 54/10-36/56 54/30-12/56 54/10-60/56 54/50-12/56 54/10-84/56 54/70-12/56