Subtract 75/27 from 5/24
1st number: 5/24, 2nd number: 2 21/27
5/24 - 75/27 is -185/72.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 27 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 24 × 9 = 216,
5/24 = 5 × 9/24 × 9 = 45/216 - Likewise, for the 2nd fraction, since 27 × 8 = 216,
75/27 = 75 × 8/27 × 8 = 600/216 - Subtract the two like fractions:
45/216 - 600/216 = 45 - 600/216 = -555/216 - After reducing the fraction, the answer is -185/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/24-75/27 5/48-75/27 5/24-75/54 15/24-75/27 5/72-75/27 5/24-75/81 25/24-75/27 35/24-75/27