Subtract 35/20 from 14/2
1st number: 7 0/2, 2nd number: 1 15/20
14/2 - 35/20 is 21/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 20 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 2 × 10 = 20,
14/2 = 14 × 10/2 × 10 = 140/20 - Likewise, for the 2nd fraction, since 20 × 1 = 20,
35/20 = 35 × 1/20 × 1 = 35/20 - Subtract the two like fractions:
140/20 - 35/20 = 140 - 35/20 = 105/20 - After reducing the fraction, the answer is 21/4
- In mixed form: 51/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/2-35/20 14/2-70/20 14/4-35/20 14/2-35/40 42/2-35/20 14/6-35/20 14/2-35/60 70/2-35/20 14/10-35/20 98/2-35/20