Subtract 24/3 from 45/4
1st number: 11 1/4, 2nd number: 8 0/3
45/4 - 24/3 is 13/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 3 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 4 × 3 = 12,
45/4 = 45 × 3/4 × 3 = 135/12 - Likewise, for the 2nd fraction, since 3 × 4 = 12,
24/3 = 24 × 4/3 × 4 = 96/12 - Subtract the two like fractions:
135/12 - 96/12 = 135 - 96/12 = 39/12 - After reducing the fraction, the answer is 13/4
- In mixed form: 31/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/4-24/3 45/4-48/3 45/8-24/3 45/4-24/6 45/4-72/3 45/12-24/3 45/4-24/9 45/20-24/3 45/4-24/15 45/28-24/3 45/4-24/21