Subtract 6/20 from 36/10
1st number: 3 6/10, 2nd number: 6/20
36/10 - 6/20 is 33/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 20 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 10 × 2 = 20,
36/10 = 36 × 2/10 × 2 = 72/20 - Likewise, for the 2nd fraction, since 20 × 1 = 20,
6/20 = 6 × 1/20 × 1 = 6/20 - Subtract the two like fractions:
72/20 - 6/20 = 72 - 6/20 = 66/20 - After reducing the fraction, the answer is 33/10
- In mixed form: 33/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/10-6/20 36/10-12/20 36/20-6/20 36/10-6/40 36/10-18/20 36/30-6/20 36/10-6/60 36/10-30/20 36/50-6/20 36/10-42/20 36/70-6/20