Subtract 5/9 from 54/5
1st number: 10 4/5, 2nd number: 5/9
54/5 - 5/9 is 461/45.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 9 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 5 × 9 = 45,
54/5 = 54 × 9/5 × 9 = 486/45 - Likewise, for the 2nd fraction, since 9 × 5 = 45,
5/9 = 5 × 5/9 × 5 = 25/45 - Subtract the two like fractions:
486/45 - 25/45 = 486 - 25/45 = 461/45 - In mixed form: 1011/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/5-10/9 54/10-5/9 54/5-5/18 54/5-15/9 54/15-5/9 54/5-5/27 54/5-25/9 54/25-5/9 54/5-5/45 54/5-35/9 54/35-5/9 54/5-5/63