Subtract 12/60 from 8/15
8/15 - 12/60 is 1/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 15 × 4 = 60,
8/15 = 8 × 4/15 × 4 = 32/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
12/60 = 12 × 1/60 × 1 = 12/60 - Subtract the two like fractions:
32/60 - 12/60 = 32 - 12/60 = 20/60 - After reducing the fraction, the answer is 1/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/15-12/60 8/15-24/60 8/30-12/60 24/15-12/60 8/15-36/60 8/45-12/60 40/15-12/60 8/75-12/60 56/15-12/60 8/15-84/60