Subtract 98/50 from 25/27
1st number: 25/27, 2nd number: 1 48/50
25/27 - 98/50 is -698/675.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 50 is 1350
Next, find the equivalent fraction of both fractional numbers with denominator 1350 - For the 1st fraction, since 27 × 50 = 1350,
25/27 = 25 × 50/27 × 50 = 1250/1350 - Likewise, for the 2nd fraction, since 50 × 27 = 1350,
98/50 = 98 × 27/50 × 27 = 2646/1350 - Subtract the two like fractions:
1250/1350 - 2646/1350 = 1250 - 2646/1350 = -1396/1350 - After reducing the fraction, the answer is -698/675
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/27-98/50 25/54-98/50 75/27-98/50 25/81-98/50