Subtract 3/30 from 5/6
5/6 - 3/30 is 11/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
5/6 = 5 × 5/6 × 5 = 25/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
3/30 = 3 × 1/30 × 1 = 3/30 - Subtract the two like fractions:
25/30 - 3/30 = 25 - 3/30 = 22/30 - After reducing the fraction, the answer is 11/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/6-3/30 5/6-6/30 5/12-3/30 5/6-3/60 15/6-3/30 5/6-9/30 5/18-3/30 5/6-3/90 25/6-3/30 5/6-15/30 5/30-3/30 35/6-3/30 5/6-21/30 5/42-3/30