Subtract 25/50 from 12/2
1st number: 6 0/2, 2nd number: 25/50
12/2 - 25/50 is 11/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 50 is 50
Next, find the equivalent fraction of both fractional numbers with denominator 50 - For the 1st fraction, since 2 × 25 = 50,
12/2 = 12 × 25/2 × 25 = 300/50 - Likewise, for the 2nd fraction, since 50 × 1 = 50,
25/50 = 25 × 1/50 × 1 = 25/50 - Subtract the two like fractions:
300/50 - 25/50 = 300 - 25/50 = 275/50 - After reducing the fraction, the answer is 11/2
- In mixed form: 51/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/2-25/50 12/4-25/50 36/2-25/50 12/2-75/50 12/6-25/50 60/2-25/50 12/10-25/50 84/2-25/50 12/14-25/50