Subtract 15/14 from 2/36
1st number: 2/36, 2nd number: 1 1/14
2/36 - 15/14 is -64/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 14 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 36 × 7 = 252,
2/36 = 2 × 7/36 × 7 = 14/252 - Likewise, for the 2nd fraction, since 14 × 18 = 252,
15/14 = 15 × 18/14 × 18 = 270/252 - Subtract the two like fractions:
14/252 - 270/252 = 14 - 270/252 = -256/252 - After reducing the fraction, the answer is -64/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/36-15/14 2/36-30/14 2/72-15/14 2/36-15/28 6/36-15/14 2/36-45/14 2/36-15/42 10/36-15/14 2/36-75/14 2/36-15/70 14/36-15/14 2/36-15/98