Subtract 16/63 from 98/12
1st number: 8 2/12, 2nd number: 16/63
98/12 - 16/63 is 997/126.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 63 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 12 × 21 = 252,
98/12 = 98 × 21/12 × 21 = 2058/252 - Likewise, for the 2nd fraction, since 63 × 4 = 252,
16/63 = 16 × 4/63 × 4 = 64/252 - Subtract the two like fractions:
2058/252 - 64/252 = 2058 - 64/252 = 1994/252 - After reducing the fraction, the answer is 997/126
- In mixed form: 7115/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/12-32/63 98/24-16/63 98/12-48/63 98/36-16/63 98/12-80/63 98/60-16/63 98/84-16/63