Subtract 8/24 from 75/7
1st number: 10 5/7, 2nd number: 8/24
75/7 - 8/24 is 218/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 7 × 24 = 168,
75/7 = 75 × 24/7 × 24 = 1800/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
8/24 = 8 × 7/24 × 7 = 56/168 - Subtract the two like fractions:
1800/168 - 56/168 = 1800 - 56/168 = 1744/168 - After reducing the fraction, the answer is 218/21
- In mixed form: 108/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 75/7-16/24 75/14-8/24 75/7-8/48 75/21-8/24 75/7-8/72 75/7-40/24 75/35-8/24 75/7-56/24 75/49-8/24