Subtract 9/24 from 45/3
1st number: 15 0/3, 2nd number: 9/24
45/3 - 9/24 is 117/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 3 × 8 = 24,
45/3 = 45 × 8/3 × 8 = 360/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
9/24 = 9 × 1/24 × 1 = 9/24 - Subtract the two like fractions:
360/24 - 9/24 = 360 - 9/24 = 351/24 - After reducing the fraction, the answer is 117/8
- In mixed form: 145/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/3-9/24 45/3-18/24 45/6-9/24 45/3-9/48 45/3-27/24 45/9-9/24 45/3-9/72 45/3-45/24 45/15-9/24 45/3-63/24 45/21-9/24