Subtract 98/56 from 16/98
1st number: 16/98, 2nd number: 1 42/56
16/98 - 98/56 is -311/196.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 56 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 98 × 4 = 392,
16/98 = 16 × 4/98 × 4 = 64/392 - Likewise, for the 2nd fraction, since 56 × 7 = 392,
98/56 = 98 × 7/56 × 7 = 686/392 - Subtract the two like fractions:
64/392 - 686/392 = 64 - 686/392 = -622/392 - After reducing the fraction, the answer is -311/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 32/98-98/56 48/98-98/56 80/98-98/56