Subtract 14/15 from 5/98
5/98 - 14/15 is -1297/1470.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 15 is 1470
Next, find the equivalent fraction of both fractional numbers with denominator 1470 - For the 1st fraction, since 98 × 15 = 1470,
5/98 = 5 × 15/98 × 15 = 75/1470 - Likewise, for the 2nd fraction, since 15 × 98 = 1470,
14/15 = 14 × 98/15 × 98 = 1372/1470 - Subtract the two like fractions:
75/1470 - 1372/1470 = 75 - 1372/1470 = -1297/1470
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/98-14/15 5/98-28/15 5/98-14/30 15/98-14/15 5/98-42/15 5/98-14/45 25/98-14/15 5/98-70/15 5/98-14/75 35/98-14/15 5/98-98/15