Subtract 2/50 from 80/49
1st number: 1 31/49, 2nd number: 2/50
80/49 - 2/50 is 1951/1225.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 50 is 2450
Next, find the equivalent fraction of both fractional numbers with denominator 2450 - For the 1st fraction, since 49 × 50 = 2450,
80/49 = 80 × 50/49 × 50 = 4000/2450 - Likewise, for the 2nd fraction, since 50 × 49 = 2450,
2/50 = 2 × 49/50 × 49 = 98/2450 - Subtract the two like fractions:
4000/2450 - 98/2450 = 4000 - 98/2450 = 3902/2450 - After reducing the fraction, the answer is 1951/1225
- In mixed form: 1726/1225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/49-4/50 80/98-2/50 80/49-6/50 80/49-10/50 80/49-14/50