Subtract 12/98 from 54/4
1st number: 13 2/4, 2nd number: 12/98
54/4 - 12/98 is 1311/98.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 98 is 196
Next, find the equivalent fraction of both fractional numbers with denominator 196 - For the 1st fraction, since 4 × 49 = 196,
54/4 = 54 × 49/4 × 49 = 2646/196 - Likewise, for the 2nd fraction, since 98 × 2 = 196,
12/98 = 12 × 2/98 × 2 = 24/196 - Subtract the two like fractions:
2646/196 - 24/196 = 2646 - 24/196 = 2622/196 - After reducing the fraction, the answer is 1311/98
- In mixed form: 1337/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/4-24/98 54/8-12/98 54/4-36/98 54/12-12/98 54/4-60/98 54/20-12/98 54/4-84/98 54/28-12/98