Subtract 9/6 from 15/60
1st number: 15/60, 2nd number: 1 3/6
15/60 - 9/6 is -5/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 6 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
15/60 = 15 × 1/60 × 1 = 15/60 - Likewise, for the 2nd fraction, since 6 × 10 = 60,
9/6 = 9 × 10/6 × 10 = 90/60 - Subtract the two like fractions:
15/60 - 90/60 = 15 - 90/60 = -75/60 - After reducing the fraction, the answer is -5/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/60-9/6 15/60-18/6 15/60-9/12 45/60-9/6 15/60-27/6 15/60-9/18 75/60-9/6 15/60-45/6 15/60-9/30 15/60-63/6 15/60-9/42