Subtract 2/18 from 98/84
1st number: 1 14/84, 2nd number: 2/18
98/84 - 2/18 is 19/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 18 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 84 × 3 = 252,
98/84 = 98 × 3/84 × 3 = 294/252 - Likewise, for the 2nd fraction, since 18 × 14 = 252,
2/18 = 2 × 14/18 × 14 = 28/252 - Subtract the two like fractions:
294/252 - 28/252 = 294 - 28/252 = 266/252 - After reducing the fraction, the answer is 19/18
- In mixed form: 11/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/84-4/18 98/84-2/36 98/84-6/18 98/84-2/54 98/84-10/18 98/84-2/90 98/84-14/18