Subtract 98/4 from 9/2
1st number: 4 1/2, 2nd number: 24 2/4
9/2 - 98/4 is -20/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 4 is 4
Next, find the equivalent fraction of both fractional numbers with denominator 4 - For the 1st fraction, since 2 × 2 = 4,
9/2 = 9 × 2/2 × 2 = 18/4 - Likewise, for the 2nd fraction, since 4 × 1 = 4,
98/4 = 98 × 1/4 × 1 = 98/4 - Subtract the two like fractions:
18/4 - 98/4 = 18 - 98/4 = -80/4 - After reducing the fraction, the answer is -20/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/2-98/4 9/4-98/4 9/2-98/8 27/2-98/4 9/6-98/4 9/2-98/12 45/2-98/4 9/10-98/4 9/2-98/20 63/2-98/4 9/14-98/4 9/2-98/28