Subtract 1/98 from 45/9
1st number: 5 0/9, 2nd number: 1/98
45/9 - 1/98 is 489/98.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 98 is 882
Next, find the equivalent fraction of both fractional numbers with denominator 882 - For the 1st fraction, since 9 × 98 = 882,
45/9 = 45 × 98/9 × 98 = 4410/882 - Likewise, for the 2nd fraction, since 98 × 9 = 882,
1/98 = 1 × 9/98 × 9 = 9/882 - Subtract the two like fractions:
4410/882 - 9/882 = 4410 - 9/882 = 4401/882 - After reducing the fraction, the answer is 489/98
- In mixed form: 497/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/9-1/98 45/9-2/98 45/18-1/98 45/9-3/98 45/27-1/98 45/9-5/98 45/9-7/98 45/63-1/98