Subtract 14/8 from 10/98
1st number: 10/98, 2nd number: 1 6/8
10/98 - 14/8 is -323/196.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 8 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 98 × 4 = 392,
10/98 = 10 × 4/98 × 4 = 40/392 - Likewise, for the 2nd fraction, since 8 × 49 = 392,
14/8 = 14 × 49/8 × 49 = 686/392 - Subtract the two like fractions:
40/392 - 686/392 = 40 - 686/392 = -646/392 - After reducing the fraction, the answer is -323/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/98-14/8 10/98-28/8 10/98-14/16 30/98-14/8 10/98-42/8 10/98-14/24 50/98-14/8 10/98-70/8 10/98-14/40 70/98-14/8 10/98-98/8 10/98-14/56