Subtract 2/80 from 49/25
1st number: 1 24/25, 2nd number: 2/80
49/25 - 2/80 is 387/200.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 80 is 400
Next, find the equivalent fraction of both fractional numbers with denominator 400 - For the 1st fraction, since 25 × 16 = 400,
49/25 = 49 × 16/25 × 16 = 784/400 - Likewise, for the 2nd fraction, since 80 × 5 = 400,
2/80 = 2 × 5/80 × 5 = 10/400 - Subtract the two like fractions:
784/400 - 10/400 = 784 - 10/400 = 774/400 - After reducing the fraction, the answer is 387/200
- In mixed form: 1187/200
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/25-2/80 49/25-4/80 49/50-2/80 49/25-6/80 49/75-2/80 49/25-10/80 49/25-14/80