Subtract 15/98 from 14/45
14/45 - 15/98 is 697/4410.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 98 is 4410
Next, find the equivalent fraction of both fractional numbers with denominator 4410 - For the 1st fraction, since 45 × 98 = 4410,
14/45 = 14 × 98/45 × 98 = 1372/4410 - Likewise, for the 2nd fraction, since 98 × 45 = 4410,
15/98 = 15 × 45/98 × 45 = 675/4410 - Subtract the two like fractions:
1372/4410 - 675/4410 = 1372 - 675/4410 = 697/4410
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/45-15/98 14/45-30/98 14/90-15/98 42/45-15/98 14/45-45/98 70/45-15/98 14/45-75/98 98/45-15/98