Subtract 9/15 from 10/60
10/60 - 9/15 is -13/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 15 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
10/60 = 10 × 1/60 × 1 = 10/60 - Likewise, for the 2nd fraction, since 15 × 4 = 60,
9/15 = 9 × 4/15 × 4 = 36/60 - Subtract the two like fractions:
10/60 - 36/60 = 10 - 36/60 = -26/60 - After reducing the fraction, the answer is -13/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/60-9/15 10/60-18/15 10/60-9/30 30/60-9/15 10/60-27/15 10/60-9/45 50/60-9/15 10/60-45/15 10/60-9/75 70/60-9/15 10/60-63/15