Subtract 27/25 from 12/2
1st number: 6 0/2, 2nd number: 1 2/25
12/2 - 27/25 is 123/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 25 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 25 × 2 = 50,
27/25 = 27 × 2/25 × 2 = 54/50 - Subtract the two like fractions:
300/50 - 54/50 = 300 - 54/50 = 246/50 - After reducing the fraction, the answer is 123/25
- In mixed form: 423/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/2-27/25 12/2-54/25 12/4-27/25 12/2-27/50 36/2-27/25 12/2-81/25 12/6-27/25 12/2-27/75 60/2-27/25 12/10-27/25 84/2-27/25 12/14-27/25