Subtract 70/14 from 10/24
1st number: 10/24, 2nd number: 5 0/14
10/24 - 70/14 is -55/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 14 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 24 × 7 = 168,
10/24 = 10 × 7/24 × 7 = 70/168 - Likewise, for the 2nd fraction, since 14 × 12 = 168,
70/14 = 70 × 12/14 × 12 = 840/168 - Subtract the two like fractions:
70/168 - 840/168 = 70 - 840/168 = -770/168 - After reducing the fraction, the answer is -55/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/24-70/14 10/48-70/14 10/24-70/28 30/24-70/14 10/72-70/14 10/24-70/42 50/24-70/14 70/24-70/14 10/24-70/98