Subtract 30/3 from 10/14
1st number: 10/14, 2nd number: 10 0/3
10/14 - 30/3 is -65/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 3 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 14 × 3 = 42,
10/14 = 10 × 3/14 × 3 = 30/42 - Likewise, for the 2nd fraction, since 3 × 14 = 42,
30/3 = 30 × 14/3 × 14 = 420/42 - Subtract the two like fractions:
30/42 - 420/42 = 30 - 420/42 = -390/42 - After reducing the fraction, the answer is -65/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/14-30/3 10/14-60/3 10/28-30/3 10/14-30/6 30/14-30/3 10/14-90/3 10/42-30/3 10/14-30/9 50/14-30/3 10/70-30/3 10/14-30/15 70/14-30/3 10/98-30/3 10/14-30/21