Subtract 5/36 from 27/24
1st number: 1 3/24, 2nd number: 5/36
27/24 - 5/36 is 71/72.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 36 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 24 × 3 = 72,
27/24 = 27 × 3/24 × 3 = 81/72 - Likewise, for the 2nd fraction, since 36 × 2 = 72,
5/36 = 5 × 2/36 × 2 = 10/72 - Subtract the two like fractions:
81/72 - 10/72 = 81 - 10/72 = 71/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/24-5/36 27/24-10/36 27/48-5/36 27/24-5/72 81/24-5/36 27/24-15/36 27/72-5/36 27/24-25/36 27/24-35/36