Subtract 28/9 from 6/10
1st number: 6/10, 2nd number: 3 1/9
6/10 - 28/9 is -113/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 9 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 10 × 9 = 90,
6/10 = 6 × 9/10 × 9 = 54/90 - Likewise, for the 2nd fraction, since 9 × 10 = 90,
28/9 = 28 × 10/9 × 10 = 280/90 - Subtract the two like fractions:
54/90 - 280/90 = 54 - 280/90 = -226/90 - After reducing the fraction, the answer is -113/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/10-28/9 6/10-56/9 6/20-28/9 6/10-28/18 18/10-28/9 6/10-84/9 6/30-28/9 6/10-28/27 30/10-28/9 6/50-28/9 6/10-28/45 42/10-28/9 6/70-28/9 6/10-28/63