Subtract 5/60 from 90/6
1st number: 15 0/6, 2nd number: 5/60
90/6 - 5/60 is 179/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 60 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 6 × 10 = 60,
90/6 = 90 × 10/6 × 10 = 900/60 - Likewise, for the 2nd fraction, since 60 × 1 = 60,
5/60 = 5 × 1/60 × 1 = 5/60 - Subtract the two like fractions:
900/60 - 5/60 = 900 - 5/60 = 895/60 - After reducing the fraction, the answer is 179/12
- In mixed form: 1411/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/6-10/60 90/12-5/60 90/6-15/60 90/18-5/60 90/6-25/60 90/30-5/60 90/6-35/60 90/42-5/60