Subtract 70/18 from 32/6
1st number: 5 2/6, 2nd number: 3 16/18
32/6 - 70/18 is 13/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 18 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 6 × 3 = 18,
32/6 = 32 × 3/6 × 3 = 96/18 - Likewise, for the 2nd fraction, since 18 × 1 = 18,
70/18 = 70 × 1/18 × 1 = 70/18 - Subtract the two like fractions:
96/18 - 70/18 = 96 - 70/18 = 26/18 - After reducing the fraction, the answer is 13/9
- In mixed form: 14/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/6-70/18 32/12-70/18 32/6-70/36 96/6-70/18 32/18-70/18 32/6-70/54 32/30-70/18 32/6-70/90 32/42-70/18