Subtract 30/6 from 12/50
1st number: 12/50, 2nd number: 5 0/6
12/50 - 30/6 is -119/25.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 50 and 6 is 150
Next, find the equivalent fraction of both fractional numbers with denominator 150 - For the 1st fraction, since 50 × 3 = 150,
12/50 = 12 × 3/50 × 3 = 36/150 - Likewise, for the 2nd fraction, since 6 × 25 = 150,
30/6 = 30 × 25/6 × 25 = 750/150 - Subtract the two like fractions:
36/150 - 750/150 = 36 - 750/150 = -714/150 - After reducing the fraction, the answer is -119/25
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/50-30/6 12/50-60/6 12/50-30/12 36/50-30/6 12/50-90/6 12/50-30/18 60/50-30/6 84/50-30/6 12/50-30/42