Subtract 8/10 from 36/30
1st number: 1 6/30, 2nd number: 8/10
36/30 - 8/10 is 2/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 30 × 1 = 30,
36/30 = 36 × 1/30 × 1 = 36/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
8/10 = 8 × 3/10 × 3 = 24/30 - Subtract the two like fractions:
36/30 - 24/30 = 36 - 24/30 = 12/30 - After reducing the fraction, the answer is 2/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/30-8/10 36/30-16/10 36/60-8/10 36/30-8/20 36/30-24/10 36/90-8/10 36/30-8/30 36/30-40/10 36/30-8/50 36/30-56/10 36/30-8/70