Subtract 10/4 from 35/2
1st number: 17 1/2, 2nd number: 2 2/4
35/2 - 10/4 is 15/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 4 is 4
Next, find the equivalent fraction of both fractional numbers with denominator 4 - For the 1st fraction, since 2 × 2 = 4,
35/2 = 35 × 2/2 × 2 = 70/4 - Likewise, for the 2nd fraction, since 4 × 1 = 4,
10/4 = 10 × 1/4 × 1 = 10/4 - Subtract the two like fractions:
70/4 - 10/4 = 70 - 10/4 = 60/4 - After reducing the fraction, the answer is 15/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/2-10/4 35/2-20/4 35/4-10/4 35/2-10/8 35/2-30/4 35/6-10/4 35/2-10/12 35/2-50/4 35/10-10/4 35/2-10/20 35/2-70/4 35/14-10/4 35/2-10/28