Subtract 35/14 from 5/30
1st number: 5/30, 2nd number: 2 7/14
5/30 - 35/14 is -7/3.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 14 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 30 × 7 = 210,
5/30 = 5 × 7/30 × 7 = 35/210 - Likewise, for the 2nd fraction, since 14 × 15 = 210,
35/14 = 35 × 15/14 × 15 = 525/210 - Subtract the two like fractions:
35/210 - 525/210 = 35 - 525/210 = -490/210 - After reducing the fraction, the answer is -7/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/30-35/14 5/30-70/14 5/60-35/14 5/30-35/28 15/30-35/14 5/90-35/14 5/30-35/42 25/30-35/14 5/30-35/70 35/30-35/14 5/30-35/98