Subtract 6/7 from 98/4
1st number: 24 2/4, 2nd number: 6/7
98/4 - 6/7 is 331/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 7 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 4 × 7 = 28,
98/4 = 98 × 7/4 × 7 = 686/28 - Likewise, for the 2nd fraction, since 7 × 4 = 28,
6/7 = 6 × 4/7 × 4 = 24/28 - Subtract the two like fractions:
686/28 - 24/28 = 686 - 24/28 = 662/28 - After reducing the fraction, the answer is 331/14
- In mixed form: 239/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/4-12/7 98/8-6/7 98/4-6/14 98/4-18/7 98/12-6/7 98/4-6/21 98/4-30/7 98/20-6/7 98/4-6/35 98/4-42/7 98/28-6/7 98/4-6/49