Subtract 16/15 from 70/2
1st number: 35 0/2, 2nd number: 1 1/15
70/2 - 16/15 is 509/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 2 × 15 = 30,
70/2 = 70 × 15/2 × 15 = 1050/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
16/15 = 16 × 2/15 × 2 = 32/30 - Subtract the two like fractions:
1050/30 - 32/30 = 1050 - 32/30 = 1018/30 - After reducing the fraction, the answer is 509/15
- In mixed form: 3314/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/2-32/15 70/4-16/15 70/2-16/30 70/2-48/15 70/6-16/15 70/2-16/45 70/2-80/15 70/10-16/15 70/2-16/75 70/14-16/15