Subtract 10/24 from 4/7
4/7 - 10/24 is 13/84.
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,
4/7 = 4 × 24/7 × 24 = 96/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
10/24 = 10 × 7/24 × 7 = 70/168 - Subtract the two like fractions:
96/168 - 70/168 = 96 - 70/168 = 26/168 - After reducing the fraction, the answer is 13/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/7-10/24 4/7-20/24 4/14-10/24 4/7-10/48 12/7-10/24 4/7-30/24 4/21-10/24 4/7-10/72 20/7-10/24 4/7-50/24 4/35-10/24 28/7-10/24 4/7-70/24 4/49-10/24