Subtract 45/50 from 12/6
1st number: 2 0/6, 2nd number: 45/50
12/6 - 45/50 is 11/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 50 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 6 × 25 = 150,
12/6 = 12 × 25/6 × 25 = 300/150 - Likewise, for the 2nd fraction, since 50 × 3 = 150,
45/50 = 45 × 3/50 × 3 = 135/150 - Subtract the two like fractions:
300/150 - 135/150 = 300 - 135/150 = 165/150 - After reducing the fraction, the answer is 11/10
- In mixed form: 11/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/6-45/50 12/6-90/50 36/6-45/50 12/18-45/50 60/6-45/50 12/30-45/50 84/6-45/50 12/42-45/50