Subtract 15/5 from 84/6
1st number: 14 0/6, 2nd number: 3 0/5
84/6 - 15/5 is 11/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 5 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
84/6 = 84 × 5/6 × 5 = 420/30 - Likewise, for the 2nd fraction, since 5 × 6 = 30,
15/5 = 15 × 6/5 × 6 = 90/30 - Subtract the two like fractions:
420/30 - 90/30 = 420 - 90/30 = 330/30 - After reducing the fraction, the answer is 11/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/6-30/5 84/12-15/5 84/6-15/10 84/6-45/5 84/18-15/5 84/6-75/5 84/30-15/5 84/6-15/25 84/42-15/5 84/6-15/35