Subtract 98/25 from 35/40
1st number: 35/40, 2nd number: 3 23/25
35/40 - 98/25 is -609/200.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 25 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 40 × 5 = 200,
35/40 = 35 × 5/40 × 5 = 175/200 - Likewise, for the 2nd fraction, since 25 × 8 = 200,
98/25 = 98 × 8/25 × 8 = 784/200 - Subtract the two like fractions:
175/200 - 784/200 = 175 - 784/200 = -609/200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/40-98/25 35/80-98/25 35/40-98/50 35/40-98/75