Subtract 10/9 from 50/60
1st number: 50/60, 2nd number: 1 1/9
50/60 - 10/9 is -5/18.
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,
50/60 = 50 × 3/60 × 3 = 150/180 - Likewise, for the 2nd fraction, since 9 × 20 = 180,
10/9 = 10 × 20/9 × 20 = 200/180 - Subtract the two like fractions:
150/180 - 200/180 = 150 - 200/180 = -50/180 - After reducing the fraction, the answer is -5/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/60-20/9 50/60-10/18 50/60-30/9 50/60-10/27 50/60-50/9 50/60-10/45 50/60-70/9 50/60-10/63