Subtract 20/3 from 16/98
1st number: 16/98, 2nd number: 6 2/3
16/98 - 20/3 is -956/147.
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,
16/98 = 16 × 3/98 × 3 = 48/294 - Likewise, for the 2nd fraction, since 3 × 98 = 294,
20/3 = 20 × 98/3 × 98 = 1960/294 - Subtract the two like fractions:
48/294 - 1960/294 = 48 - 1960/294 = -1912/294 - After reducing the fraction, the answer is -956/147
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/98-20/3 16/98-40/3 16/98-20/6 48/98-20/3 16/98-60/3 16/98-20/9 80/98-20/3 16/98-20/15 16/98-20/21