Subtract 10/24 from 30/36
30/36 - 10/24 is 5/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 24 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 36 × 2 = 72,
30/36 = 30 × 2/36 × 2 = 60/72 - Likewise, for the 2nd fraction, since 24 × 3 = 72,
10/24 = 10 × 3/24 × 3 = 30/72 - Subtract the two like fractions:
60/72 - 30/72 = 60 - 30/72 = 30/72 - After reducing the fraction, the answer is 5/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/36-10/24 30/36-20/24 30/72-10/24 30/36-10/48 90/36-10/24 30/36-30/24 30/36-10/72 30/36-50/24 30/36-70/24