Subtract 98/16 from 16/84
1st number: 16/84, 2nd number: 6 2/16
16/84 - 98/16 is -997/168.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 16 is 336
Next, find the equivalent fraction of both fractional numbers with denominator 336 - For the 1st fraction, since 84 × 4 = 336,
16/84 = 16 × 4/84 × 4 = 64/336 - Likewise, for the 2nd fraction, since 16 × 21 = 336,
98/16 = 98 × 21/16 × 21 = 2058/336 - Subtract the two like fractions:
64/336 - 2058/336 = 64 - 2058/336 = -1994/336 - After reducing the fraction, the answer is -997/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/84-98/16 16/84-98/32 48/84-98/16 16/84-98/48 80/84-98/16 16/84-98/80