Subtract 14/3 from 20/98
1st number: 20/98, 2nd number: 4 2/3
20/98 - 14/3 is -656/147.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 3 is 294
Next, find the equivalent fraction of both fractional numbers with denominator 294 - For the 1st fraction, since 98 × 3 = 294,
20/98 = 20 × 3/98 × 3 = 60/294 - Likewise, for the 2nd fraction, since 3 × 98 = 294,
14/3 = 14 × 98/3 × 98 = 1372/294 - Subtract the two like fractions:
60/294 - 1372/294 = 60 - 1372/294 = -1312/294 - After reducing the fraction, the answer is -656/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/98-14/3 20/98-28/3 20/98-14/6 60/98-14/3 20/98-42/3 20/98-14/9 20/98-70/3 20/98-14/15 20/98-98/3 20/98-14/21