Subtract 45/3 from 25/98
1st number: 25/98, 2nd number: 15 0/3
25/98 - 45/3 is -1445/98.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 3 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 98 × 3 = 294,
25/98 = 25 × 3/98 × 3 = 75/294 - Likewise, for the 2nd fraction, since 3 × 98 = 294,
45/3 = 45 × 98/3 × 98 = 4410/294 - Subtract the two like fractions:
75/294 - 4410/294 = 75 - 4410/294 = -4335/294 - After reducing the fraction, the answer is -1445/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/98-45/3 25/98-90/3 25/98-45/6 75/98-45/3 25/98-45/9 25/98-45/15 25/98-45/21