Subtract 12/14 from 4/10
4/10 - 12/14 is -16/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 14 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 10 × 7 = 70,
4/10 = 4 × 7/10 × 7 = 28/70 - Likewise, for the 2nd fraction, since 14 × 5 = 70,
12/14 = 12 × 5/14 × 5 = 60/70 - Subtract the two like fractions:
28/70 - 60/70 = 28 - 60/70 = -32/70 - After reducing the fraction, the answer is -16/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/10-12/14 4/10-24/14 4/20-12/14 4/10-12/28 12/10-12/14 4/10-36/14 4/30-12/14 4/10-12/42 20/10-12/14 4/10-60/14 4/50-12/14 4/10-12/70 28/10-12/14 4/10-84/14 4/70-12/14 4/10-12/98