Subtract 8/15 from 75/98
75/98 - 8/15 is 341/1470.
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,
75/98 = 75 × 15/98 × 15 = 1125/1470 - Likewise, for the 2nd fraction, since 15 × 98 = 1470,
8/15 = 8 × 98/15 × 98 = 784/1470 - Subtract the two like fractions:
1125/1470 - 784/1470 = 1125 - 784/1470 = 341/1470
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/98-16/15 75/98-8/30 75/98-24/15 75/98-8/45 75/98-40/15 75/98-8/75 75/98-56/15