Subtract 10/3 from 54/10
1st number: 5 4/10, 2nd number: 3 1/3
54/10 - 10/3 is 31/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 3 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
54/10 = 54 × 3/10 × 3 = 162/30 - Likewise, for the 2nd fraction, since 3 × 10 = 30,
10/3 = 10 × 10/3 × 10 = 100/30 - Subtract the two like fractions:
162/30 - 100/30 = 162 - 100/30 = 62/30 - After reducing the fraction, the answer is 31/15
- In mixed form: 21/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/10-20/3 54/20-10/3 54/10-10/6 54/10-30/3 54/30-10/3 54/10-10/9 54/10-50/3 54/50-10/3 54/10-10/15 54/10-70/3 54/70-10/3 54/10-10/21