Subtract 40/6 from 24/27
1st number: 24/27, 2nd number: 6 4/6
24/27 - 40/6 is -52/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 6 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 27 × 2 = 54,
24/27 = 24 × 2/27 × 2 = 48/54 - Likewise, for the 2nd fraction, since 6 × 9 = 54,
40/6 = 40 × 9/6 × 9 = 360/54 - Subtract the two like fractions:
48/54 - 360/54 = 48 - 360/54 = -312/54 - After reducing the fraction, the answer is -52/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/27-40/6 24/27-80/6 24/54-40/6 24/27-40/12 72/27-40/6 24/81-40/6 24/27-40/18 24/27-40/30 24/27-40/42