Subtract 1/36 from 25/18
1st number: 1 7/18, 2nd number: 1/36
25/18 - 1/36 is 49/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 18 × 2 = 36,
25/18 = 25 × 2/18 × 2 = 50/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
1/36 = 1 × 1/36 × 1 = 1/36 - Subtract the two like fractions:
50/36 - 1/36 = 50 - 1/36 = 49/36 - In mixed form: 113/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/18-1/36 25/18-2/36 25/36-1/36 25/18-1/72 75/18-1/36 25/18-3/36 25/54-1/36 25/18-5/36 25/90-1/36 25/18-7/36