Subtract 18/35 from 98/12
1st number: 8 2/12, 2nd number: 18/35
98/12 - 18/35 is 1607/210.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 35 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 12 × 35 = 420,
98/12 = 98 × 35/12 × 35 = 3430/420 - Likewise, for the 2nd fraction, since 35 × 12 = 420,
18/35 = 18 × 12/35 × 12 = 216/420 - Subtract the two like fractions:
3430/420 - 216/420 = 3430 - 216/420 = 3214/420 - After reducing the fraction, the answer is 1607/210
- In mixed form: 7137/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/12-36/35 98/24-18/35 98/12-18/70 98/12-54/35 98/36-18/35 98/12-90/35 98/60-18/35 98/84-18/35