Subtract 35/28 from 70/2
1st number: 35 0/2, 2nd number: 1 7/28
70/2 - 35/28 is 135/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 28 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 2 × 14 = 28,
70/2 = 70 × 14/2 × 14 = 980/28 - Likewise, for the 2nd fraction, since 28 × 1 = 28,
35/28 = 35 × 1/28 × 1 = 35/28 - Subtract the two like fractions:
980/28 - 35/28 = 980 - 35/28 = 945/28 - After reducing the fraction, the answer is 135/4
- In mixed form: 333/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/2-70/28 70/4-35/28 70/2-35/56 70/6-35/28 70/2-35/84 70/10-35/28 70/14-35/28