Subtract 24/12 from 75/4
1st number: 18 3/4, 2nd number: 2 0/12
75/4 - 24/12 is 67/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 12 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 4 × 3 = 12,
75/4 = 75 × 3/4 × 3 = 225/12 - Likewise, for the 2nd fraction, since 12 × 1 = 12,
24/12 = 24 × 1/12 × 1 = 24/12 - Subtract the two like fractions:
225/12 - 24/12 = 225 - 24/12 = 201/12 - After reducing the fraction, the answer is 67/4
- In mixed form: 163/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/4-48/12 75/8-24/12 75/4-72/12 75/12-24/12 75/4-24/36 75/20-24/12 75/4-24/60 75/28-24/12 75/4-24/84