Subtract 14/7 from 7/24
1st number: 7/24, 2nd number: 2 0/7
7/24 - 14/7 is -41/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 7 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 24 × 7 = 168,
7/24 = 7 × 7/24 × 7 = 49/168 - Likewise, for the 2nd fraction, since 7 × 24 = 168,
14/7 = 14 × 24/7 × 24 = 336/168 - Subtract the two like fractions:
49/168 - 336/168 = 49 - 336/168 = -287/168 - After reducing the fraction, the answer is -41/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/24-14/7 7/24-28/7 7/48-14/7 21/24-14/7 7/24-42/7 7/72-14/7 7/24-14/21 35/24-14/7 7/24-70/7 7/24-14/35 49/24-14/7 7/24-98/7 7/24-14/49