Subtract 40/6 from 2/54
1st number: 2/54, 2nd number: 6 4/6
2/54 - 40/6 is -179/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 6 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 54 × 1 = 54,
2/54 = 2 × 1/54 × 1 = 2/54 - Likewise, for the 2nd fraction, since 6 × 9 = 54,
40/6 = 40 × 9/6 × 9 = 360/54 - Subtract the two like fractions:
2/54 - 360/54 = 2 - 360/54 = -358/54 - After reducing the fraction, the answer is -179/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/54-40/6 2/54-80/6 2/54-40/12 6/54-40/6 2/54-40/18 10/54-40/6 2/54-40/30 14/54-40/6 2/54-40/42