Subtract 30/3 from 6/30
1st number: 6/30, 2nd number: 10 0/3
6/30 - 30/3 is -49/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 3 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 30 × 1 = 30,
6/30 = 6 × 1/30 × 1 = 6/30 - Likewise, for the 2nd fraction, since 3 × 10 = 30,
30/3 = 30 × 10/3 × 10 = 300/30 - Subtract the two like fractions:
6/30 - 300/30 = 6 - 300/30 = -294/30 - After reducing the fraction, the answer is -49/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/30-30/3 6/30-60/3 6/60-30/3 6/30-30/6 18/30-30/3 6/30-90/3 6/90-30/3 6/30-30/9 6/30-30/15 42/30-30/3 6/30-30/21