Subtract 18/24 from 98/14
1st number: 7 0/14, 2nd number: 18/24
98/14 - 18/24 is 25/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 14 × 12 = 168,
98/14 = 98 × 12/14 × 12 = 1176/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
18/24 = 18 × 7/24 × 7 = 126/168 - Subtract the two like fractions:
1176/168 - 126/168 = 1176 - 126/168 = 1050/168 - After reducing the fraction, the answer is 25/4
- In mixed form: 61/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/14-36/24 98/28-18/24 98/14-18/48 98/14-54/24 98/42-18/24 98/14-18/72 98/14-90/24 98/70-18/24