Subtract 36/14 from 35/18
1st number: 1 17/18, 2nd number: 2 8/14
35/18 - 36/14 is -79/126.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 14 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 18 × 7 = 126,
35/18 = 35 × 7/18 × 7 = 245/126 - Likewise, for the 2nd fraction, since 14 × 9 = 126,
36/14 = 36 × 9/14 × 9 = 324/126 - Subtract the two like fractions:
245/126 - 324/126 = 245 - 324/126 = -79/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/18-36/14 35/18-72/14 35/36-36/14 35/18-36/28 35/54-36/14 35/18-36/42 35/90-36/14 35/18-36/70 35/18-36/98