Subtract 7/9 from 10/60
10/60 - 7/9 is -11/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 9 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 60 × 3 = 180,
10/60 = 10 × 3/60 × 3 = 30/180 - Likewise, for the 2nd fraction, since 9 × 20 = 180,
7/9 = 7 × 20/9 × 20 = 140/180 - Subtract the two like fractions:
30/180 - 140/180 = 30 - 140/180 = -110/180 - After reducing the fraction, the answer is -11/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/60-7/9 10/60-14/9 10/60-7/18 30/60-7/9 10/60-21/9 10/60-7/27 50/60-7/9 10/60-35/9 10/60-7/45 70/60-7/9 10/60-49/9 10/60-7/63