Subtract 7/10 from 54/6
1st number: 9 0/6, 2nd number: 7/10
54/6 - 7/10 is 83/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
54/6 = 54 × 5/6 × 5 = 270/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
7/10 = 7 × 3/10 × 3 = 21/30 - Subtract the two like fractions:
270/30 - 21/30 = 270 - 21/30 = 249/30 - After reducing the fraction, the answer is 83/10
- In mixed form: 83/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/6-14/10 54/12-7/10 54/6-7/20 54/6-21/10 54/18-7/10 54/6-7/30 54/6-35/10 54/30-7/10 54/6-7/50 54/6-49/10 54/42-7/10 54/6-7/70