Subtract 30/14 from 14/2
1st number: 7 0/2, 2nd number: 2 2/14
14/2 - 30/14 is 34/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 14 is 14
Next, find the equivalent fraction of both fractional numbers with denominator 14 - For the 1st fraction, since 2 × 7 = 14,
14/2 = 14 × 7/2 × 7 = 98/14 - Likewise, for the 2nd fraction, since 14 × 1 = 14,
30/14 = 30 × 1/14 × 1 = 30/14 - Subtract the two like fractions:
98/14 - 30/14 = 98 - 30/14 = 68/14 - After reducing the fraction, the answer is 34/7
- In mixed form: 46/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/2-30/14 14/2-60/14 14/4-30/14 14/2-30/28 42/2-30/14 14/2-90/14 14/6-30/14 14/2-30/42 70/2-30/14 14/10-30/14 14/2-30/70 98/2-30/14 14/2-30/98