Subtract 10/54 from 6/5
1st number: 1 1/5, 2nd number: 10/54
6/5 - 10/54 is 137/135.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 5 × 54 = 270,
6/5 = 6 × 54/5 × 54 = 324/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
10/54 = 10 × 5/54 × 5 = 50/270 - Subtract the two like fractions:
324/270 - 50/270 = 324 - 50/270 = 274/270 - After reducing the fraction, the answer is 137/135
- In mixed form: 12/135
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/5-10/54 6/5-20/54 6/10-10/54 18/5-10/54 6/5-30/54 6/15-10/54 30/5-10/54 6/5-50/54 6/25-10/54 42/5-10/54 6/5-70/54 6/35-10/54