Subtract 98/8 from 14/2
1st number: 7 0/2, 2nd number: 12 2/8
14/2 - 98/8 is -21/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 8 is 8
Next, find the equivalent fraction of both fractional numbers with denominator 8 - For the 1st fraction, since 2 × 4 = 8,
14/2 = 14 × 4/2 × 4 = 56/8 - Likewise, for the 2nd fraction, since 8 × 1 = 8,
98/8 = 98 × 1/8 × 1 = 98/8 - Subtract the two like fractions:
56/8 - 98/8 = 56 - 98/8 = -42/8 - After reducing the fraction, the answer is -21/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/2-98/8 14/4-98/8 14/2-98/16 42/2-98/8 14/6-98/8 14/2-98/24 70/2-98/8 14/10-98/8 14/2-98/40 98/2-98/8 14/2-98/56