Subtract 10/54 from 49/9
1st number: 5 4/9, 2nd number: 10/54
49/9 - 10/54 is 142/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 9 × 6 = 54,
49/9 = 49 × 6/9 × 6 = 294/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
10/54 = 10 × 1/54 × 1 = 10/54 - Subtract the two like fractions:
294/54 - 10/54 = 294 - 10/54 = 284/54 - After reducing the fraction, the answer is 142/27
- In mixed form: 57/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/9-10/54 49/9-20/54 49/18-10/54 49/9-30/54 49/27-10/54 49/9-50/54 49/45-10/54 49/9-70/54 49/63-10/54