Subtract 45/3 from 24/18
1st number: 1 6/18, 2nd number: 15 0/3
24/18 - 45/3 is -41/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 3 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 18 × 1 = 18,
24/18 = 24 × 1/18 × 1 = 24/18 - Likewise, for the 2nd fraction, since 3 × 6 = 18,
45/3 = 45 × 6/3 × 6 = 270/18 - Subtract the two like fractions:
24/18 - 270/18 = 24 - 270/18 = -246/18 - After reducing the fraction, the answer is -41/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/18-45/3 24/18-90/3 24/36-45/3 24/18-45/6 72/18-45/3 24/54-45/3 24/18-45/9 24/90-45/3 24/18-45/15 24/18-45/21