Subtract 24/54 from 98/12
1st number: 8 2/12, 2nd number: 24/54
98/12 - 24/54 is 139/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 54 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 12 × 9 = 108,
98/12 = 98 × 9/12 × 9 = 882/108 - Likewise, for the 2nd fraction, since 54 × 2 = 108,
24/54 = 24 × 2/54 × 2 = 48/108 - Subtract the two like fractions:
882/108 - 48/108 = 882 - 48/108 = 834/108 - After reducing the fraction, the answer is 139/18
- In mixed form: 713/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/12-48/54 98/24-24/54 98/12-72/54 98/36-24/54 98/60-24/54 98/84-24/54