Subtract 40/36 from 9/14
1st number: 9/14, 2nd number: 1 4/36
9/14 - 40/36 is -59/126.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 14 × 18 = 252,
9/14 = 9 × 18/14 × 18 = 162/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
40/36 = 40 × 7/36 × 7 = 280/252 - Subtract the two like fractions:
162/252 - 280/252 = 162 - 280/252 = -118/252 - After reducing the fraction, the answer is -59/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/14-40/36 9/14-80/36 9/28-40/36 9/14-40/72 27/14-40/36 9/42-40/36 45/14-40/36 9/70-40/36 63/14-40/36 9/98-40/36