Subtract 15/5 from 1/36
1st number: 1/36, 2nd number: 3 0/5
1/36 - 15/5 is -107/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 5 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
1/36 = 1 × 5/36 × 5 = 5/180 - Likewise, for the 2nd fraction, since 5 × 36 = 180,
15/5 = 15 × 36/5 × 36 = 540/180 - Subtract the two like fractions:
5/180 - 540/180 = 5 - 540/180 = -535/180 - After reducing the fraction, the answer is -107/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/36-15/5 1/36-30/5 1/72-15/5 1/36-15/10 3/36-15/5 1/36-45/5 5/36-15/5 1/36-75/5 1/36-15/25 7/36-15/5 1/36-15/35