Subtract 18/9 from 50/24
1st number: 2 2/24, 2nd number: 2 0/9
50/24 - 18/9 is 1/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 9 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 24 × 3 = 72,
50/24 = 50 × 3/24 × 3 = 150/72 - Likewise, for the 2nd fraction, since 9 × 8 = 72,
18/9 = 18 × 8/9 × 8 = 144/72 - Subtract the two like fractions:
150/72 - 144/72 = 150 - 144/72 = 6/72 - After reducing the fraction, the answer is 1/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/24-36/9 50/48-18/9 50/24-54/9 50/72-18/9 50/24-18/27 50/24-90/9 50/24-18/45 50/24-18/63