Subtract 16/60 from 18/9
1st number: 2 0/9, 2nd number: 16/60
18/9 - 16/60 is 26/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 9 × 20 = 180,
18/9 = 18 × 20/9 × 20 = 360/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
16/60 = 16 × 3/60 × 3 = 48/180 - Subtract the two like fractions:
360/180 - 48/180 = 360 - 48/180 = 312/180 - After reducing the fraction, the answer is 26/15
- In mixed form: 111/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/9-16/60 18/9-32/60 54/9-16/60 18/9-48/60 18/27-16/60 90/9-16/60 18/9-80/60 18/45-16/60 18/63-16/60