Subtract 80/6 from 9/50
1st number: 9/50, 2nd number: 13 2/6
9/50 - 80/6 is -1973/150.
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,
9/50 = 9 × 3/50 × 3 = 27/150 - Likewise, for the 2nd fraction, since 6 × 25 = 150,
80/6 = 80 × 25/6 × 25 = 2000/150 - Subtract the two like fractions:
27/150 - 2000/150 = 27 - 2000/150 = -1973/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/50-80/6 9/50-80/12 27/50-80/6 9/50-80/18 45/50-80/6 9/50-80/30 63/50-80/6 9/50-80/42