Subtract 75/5 from 9/6
1st number: 1 3/6, 2nd number: 15 0/5
9/6 - 75/5 is -27/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 5 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
9/6 = 9 × 5/6 × 5 = 45/30 - Likewise, for the 2nd fraction, since 5 × 6 = 30,
75/5 = 75 × 6/5 × 6 = 450/30 - Subtract the two like fractions:
45/30 - 450/30 = 45 - 450/30 = -405/30 - After reducing the fraction, the answer is -27/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/6-75/5 9/12-75/5 9/6-75/10 27/6-75/5 9/18-75/5 9/6-75/15 45/6-75/5 9/30-75/5 9/6-75/25 63/6-75/5 9/42-75/5 9/6-75/35