Subtract 98/5 from 10/2
1st number: 5 0/2, 2nd number: 19 3/5
10/2 - 98/5 is -73/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 5 is 10
Next, find the equivalent fraction of both fractional numbers with denominator 10 - For the 1st fraction, since 2 × 5 = 10,
10/2 = 10 × 5/2 × 5 = 50/10 - Likewise, for the 2nd fraction, since 5 × 2 = 10,
98/5 = 98 × 2/5 × 2 = 196/10 - Subtract the two like fractions:
50/10 - 196/10 = 50 - 196/10 = -146/10 - After reducing the fraction, the answer is -73/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/2-98/5 10/4-98/5 10/2-98/10 30/2-98/5 10/6-98/5 10/2-98/15 50/2-98/5 10/2-98/25 70/2-98/5 10/14-98/5 10/2-98/35