Subtract 12/24 from 36/4
1st number: 9 0/4, 2nd number: 12/24
36/4 - 12/24 is 17/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 24 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 4 × 6 = 24,
36/4 = 36 × 6/4 × 6 = 216/24 - Likewise, for the 2nd fraction, since 24 × 1 = 24,
12/24 = 12 × 1/24 × 1 = 12/24 - Subtract the two like fractions:
216/24 - 12/24 = 216 - 12/24 = 204/24 - After reducing the fraction, the answer is 17/2
- In mixed form: 81/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/4-12/24 36/8-12/24 36/4-12/48 36/4-36/24 36/12-12/24 36/4-12/72 36/4-60/24 36/20-12/24 36/4-84/24 36/28-12/24