Subtract 75/60 from 3/5
1st number: 3/5, 2nd number: 1 15/60
3/5 - 75/60 is -13/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 5 × 12 = 60,
3/5 = 3 × 12/5 × 12 = 36/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
75/60 = 75 × 1/60 × 1 = 75/60 - Subtract the two like fractions:
36/60 - 75/60 = 36 - 75/60 = -39/60 - After reducing the fraction, the answer is -13/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/5-75/60 3/10-75/60 9/5-75/60 3/15-75/60 15/5-75/60 3/25-75/60 21/5-75/60 3/35-75/60