Subtract 18/50 from 98/12
1st number: 8 2/12, 2nd number: 18/50
98/12 - 18/50 is 1171/150.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 50 is 300
Next, find the equivalent fraction of both fractional numbers with denominator 300 - For the 1st fraction, since 12 × 25 = 300,
98/12 = 98 × 25/12 × 25 = 2450/300 - Likewise, for the 2nd fraction, since 50 × 6 = 300,
18/50 = 18 × 6/50 × 6 = 108/300 - Subtract the two like fractions:
2450/300 - 108/300 = 2450 - 108/300 = 2342/300 - After reducing the fraction, the answer is 1171/150
- In mixed form: 7121/150
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/12-36/50 98/24-18/50 98/12-54/50 98/36-18/50 98/12-90/50 98/60-18/50 98/84-18/50