Subtract 3/36 from 8/5
1st number: 1 3/5, 2nd number: 3/36
8/5 - 3/36 is 91/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 5 × 36 = 180,
8/5 = 8 × 36/5 × 36 = 288/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
3/36 = 3 × 5/36 × 5 = 15/180 - Subtract the two like fractions:
288/180 - 15/180 = 288 - 15/180 = 273/180 - After reducing the fraction, the answer is 91/60
- In mixed form: 131/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/5-3/36 8/5-6/36 8/10-3/36 8/5-3/72 24/5-3/36 8/5-9/36 8/15-3/36 40/5-3/36 8/5-15/36 8/25-3/36 56/5-3/36 8/5-21/36 8/35-3/36