Subtract 1/18 from 50/24
1st number: 2 2/24, 2nd number: 1/18
50/24 - 1/18 is 73/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 18 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 18 × 4 = 72,
1/18 = 1 × 4/18 × 4 = 4/72 - Subtract the two like fractions:
150/72 - 4/72 = 150 - 4/72 = 146/72 - After reducing the fraction, the answer is 73/36
- In mixed form: 21/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/24-2/18 50/48-1/18 50/24-1/36 50/24-3/18 50/72-1/18 50/24-1/54 50/24-5/18 50/24-1/90 50/24-7/18