Subtract 49/5 from 9/98
1st number: 9/98, 2nd number: 9 4/5
9/98 - 49/5 is -4757/490.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 5 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 98 × 5 = 490,
9/98 = 9 × 5/98 × 5 = 45/490 - Likewise, for the 2nd fraction, since 5 × 98 = 490,
49/5 = 49 × 98/5 × 98 = 4802/490 - Subtract the two like fractions:
45/490 - 4802/490 = 45 - 4802/490 = -4757/490
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/98-49/5 9/98-98/5 9/98-49/10 27/98-49/5 9/98-49/15 45/98-49/5 9/98-49/25 63/98-49/5 9/98-49/35