Subtract 14/7 from 4/98
1st number: 4/98, 2nd number: 2 0/7
4/98 - 14/7 is -96/49.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 7 is 98
Next, find the equivalent fraction of both fractional numbers with denominator 98 - For the 1st fraction, since 98 × 1 = 98,
4/98 = 4 × 1/98 × 1 = 4/98 - Likewise, for the 2nd fraction, since 7 × 14 = 98,
14/7 = 14 × 14/7 × 14 = 196/98 - Subtract the two like fractions:
4/98 - 196/98 = 4 - 196/98 = -192/98 - After reducing the fraction, the answer is -96/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/98-14/7 4/98-28/7 12/98-14/7 4/98-42/7 4/98-14/21 20/98-14/7 4/98-70/7 4/98-14/35 28/98-14/7 4/98-98/7 4/98-14/49