Subtract 54/6 from 54/9
1st number: 6 0/9, 2nd number: 9 0/6
54/9 - 54/6 is -3/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 6 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 9 × 2 = 18,
54/9 = 54 × 2/9 × 2 = 108/18 - Likewise, for the 2nd fraction, since 6 × 3 = 18,
54/6 = 54 × 3/6 × 3 = 162/18 - Subtract the two like fractions:
108/18 - 162/18 = 108 - 162/18 = -54/18 - After reducing the fraction, the answer is -3/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/18-54/6 54/9-54/12 54/27-54/6 54/9-54/18 54/45-54/6 54/9-54/30 54/63-54/6 54/9-54/42