Subtract 49/30 from 5/10
1st number: 5/10, 2nd number: 1 19/30
5/10 - 49/30 is -17/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 30 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
5/10 = 5 × 3/10 × 3 = 15/30 - Likewise, for the 2nd fraction, since 30 × 1 = 30,
49/30 = 49 × 1/30 × 1 = 49/30 - Subtract the two like fractions:
15/30 - 49/30 = 15 - 49/30 = -34/30 - After reducing the fraction, the answer is -17/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 5/10-98/30 5/20-49/30 5/10-49/60 15/10-49/30 5/30-49/30 5/10-49/90 25/10-49/30 5/50-49/30 35/10-49/30 5/70-49/30