Subtract 75/15 from 15/3
1st number: 5 0/3, 2nd number: 5 0/15
15/3 - 75/15 is 0/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 15 is 15
Next, find the equivalent fraction of both fractional numbers with denominator 15 - For the 1st fraction, since 3 × 5 = 15,
15/3 = 15 × 5/3 × 5 = 75/15 - Likewise, for the 2nd fraction, since 15 × 1 = 15,
75/15 = 75 × 1/15 × 1 = 75/15 - Subtract the two like fractions:
75/15 - 75/15 = 75 - 75/15 = 0/15 - The answer is 0
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/3-75/15 15/6-75/15 15/3-75/30 45/3-75/15 15/9-75/15 15/3-75/45 75/3-75/15 15/21-75/15