Subtract 1/36 from 7/2
1st number: 3 1/2, 2nd number: 1/36
7/2 - 1/36 is 125/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 2 × 18 = 36,
7/2 = 7 × 18/2 × 18 = 126/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
1/36 = 1 × 1/36 × 1 = 1/36 - Subtract the two like fractions:
126/36 - 1/36 = 126 - 1/36 = 125/36 - In mixed form: 317/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/2-1/36 7/2-2/36 7/4-1/36 7/2-1/72 21/2-1/36 7/2-3/36 7/6-1/36 35/2-1/36 7/2-5/36 7/10-1/36 49/2-1/36 7/2-7/36 7/14-1/36