Subtract 98/54 from 2/14
1st number: 2/14, 2nd number: 1 44/54
2/14 - 98/54 is -316/189.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 54 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 14 × 27 = 378,
2/14 = 2 × 27/14 × 27 = 54/378 - Likewise, for the 2nd fraction, since 54 × 7 = 378,
98/54 = 98 × 7/54 × 7 = 686/378 - Subtract the two like fractions:
54/378 - 686/378 = 54 - 686/378 = -632/378 - After reducing the fraction, the answer is -316/189
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/14-98/54 2/28-98/54 6/14-98/54 2/42-98/54 10/14-98/54 2/70-98/54 2/98-98/54