Subtract 45/98 from 2/35
2/35 - 45/98 is -197/490.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 98 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 35 × 14 = 490,
2/35 = 2 × 14/35 × 14 = 28/490 - Likewise, for the 2nd fraction, since 98 × 5 = 490,
45/98 = 45 × 5/98 × 5 = 225/490 - Subtract the two like fractions:
28/490 - 225/490 = 28 - 225/490 = -197/490
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/35-45/98 2/35-90/98 2/70-45/98 6/35-45/98 10/35-45/98 14/35-45/98