Subtract 27/6 from 30/14
1st number: 2 2/14, 2nd number: 4 3/6
30/14 - 27/6 is -33/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 6 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 14 × 3 = 42,
30/14 = 30 × 3/14 × 3 = 90/42 - Likewise, for the 2nd fraction, since 6 × 7 = 42,
27/6 = 27 × 7/6 × 7 = 189/42 - Subtract the two like fractions:
90/42 - 189/42 = 90 - 189/42 = -99/42 - After reducing the fraction, the answer is -33/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/14-27/6 30/14-54/6 30/28-27/6 30/14-27/12 90/14-27/6 30/14-81/6 30/42-27/6 30/14-27/18 30/70-27/6 30/14-27/30 30/98-27/6 30/14-27/42