Subtract 84/40 from 35/6
1st number: 5 5/6, 2nd number: 2 4/40
35/6 - 84/40 is 56/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 40 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 6 × 20 = 120,
35/6 = 35 × 20/6 × 20 = 700/120 - Likewise, for the 2nd fraction, since 40 × 3 = 120,
84/40 = 84 × 3/40 × 3 = 252/120 - Subtract the two like fractions:
700/120 - 252/120 = 700 - 252/120 = 448/120 - After reducing the fraction, the answer is 56/15
- In mixed form: 311/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/6-84/40 35/12-84/40 35/6-84/80 35/18-84/40 35/30-84/40 35/42-84/40