Subtract 98/42 from 7/3
1st number: 2 1/3, 2nd number: 2 14/42
7/3 - 98/42 is 0/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 42 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 3 × 14 = 42,
7/3 = 7 × 14/3 × 14 = 98/42 - Likewise, for the 2nd fraction, since 42 × 1 = 42,
98/42 = 98 × 1/42 × 1 = 98/42 - Subtract the two like fractions:
98/42 - 98/42 = 98 - 98/42 = 0/42 - The answer is 0
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/3-98/42 7/6-98/42 7/3-98/84 21/3-98/42 7/9-98/42 35/3-98/42 7/15-98/42 49/3-98/42 7/21-98/42