Subtract 24/14 from 8/40
1st number: 8/40, 2nd number: 1 10/14
8/40 - 24/14 is -53/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 14 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 40 × 7 = 280,
8/40 = 8 × 7/40 × 7 = 56/280 - Likewise, for the 2nd fraction, since 14 × 20 = 280,
24/14 = 24 × 20/14 × 20 = 480/280 - Subtract the two like fractions:
56/280 - 480/280 = 56 - 480/280 = -424/280 - After reducing the fraction, the answer is -53/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/40-24/14 8/40-48/14 8/80-24/14 8/40-24/28 24/40-24/14 8/40-72/14 8/40-24/42 8/40-24/70 56/40-24/14 8/40-24/98