Subtract 1/18 from 49/5
1st number: 9 4/5, 2nd number: 1/18
49/5 - 1/18 is 877/90.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 18 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 5 × 18 = 90,
49/5 = 49 × 18/5 × 18 = 882/90 - Likewise, for the 2nd fraction, since 18 × 5 = 90,
1/18 = 1 × 5/18 × 5 = 5/90 - Subtract the two like fractions:
882/90 - 5/90 = 882 - 5/90 = 877/90 - In mixed form: 967/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/5-1/18 49/5-2/18 49/10-1/18 49/5-1/36 49/5-3/18 49/15-1/18 49/5-1/54 49/5-5/18 49/25-1/18 49/5-1/90 49/5-7/18 49/35-1/18