Subtract 30/7 from 2/14
1st number: 2/14, 2nd number: 4 2/7
2/14 - 30/7 is -29/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 7 is 14
Next, find the equivalent fraction of both fractional numbers with denominator 14 - For the 1st fraction, since 14 × 1 = 14,
2/14 = 2 × 1/14 × 1 = 2/14 - Likewise, for the 2nd fraction, since 7 × 2 = 14,
30/7 = 30 × 2/7 × 2 = 60/14 - Subtract the two like fractions:
2/14 - 60/14 = 2 - 60/14 = -58/14 - After reducing the fraction, the answer is -29/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/14-30/7 2/14-60/7 2/28-30/7 2/14-30/14 6/14-30/7 2/14-90/7 2/42-30/7 2/14-30/21 10/14-30/7 2/70-30/7 2/14-30/35 2/98-30/7 2/14-30/49