Subtract 35/5 from 3/30
1st number: 3/30, 2nd number: 7 0/5
3/30 - 35/5 is -69/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 5 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 30 × 1 = 30,
3/30 = 3 × 1/30 × 1 = 3/30 - Likewise, for the 2nd fraction, since 5 × 6 = 30,
35/5 = 35 × 6/5 × 6 = 210/30 - Subtract the two like fractions:
3/30 - 210/30 = 3 - 210/30 = -207/30 - After reducing the fraction, the answer is -69/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/30-35/5 3/30-70/5 3/60-35/5 3/30-35/10 9/30-35/5 3/90-35/5 3/30-35/15 15/30-35/5 3/30-35/25 21/30-35/5