Subtract 84/32 from 20/6
1st number: 3 2/6, 2nd number: 2 20/32
20/6 - 84/32 is 17/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 32 is 96
Next, find the equivalent fraction of both fractional numbers with denominator 96 - For the 1st fraction, since 6 × 16 = 96,
20/6 = 20 × 16/6 × 16 = 320/96 - Likewise, for the 2nd fraction, since 32 × 3 = 96,
84/32 = 84 × 3/32 × 3 = 252/96 - Subtract the two like fractions:
320/96 - 252/96 = 320 - 252/96 = 68/96 - After reducing the fraction, the answer is 17/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 40/6-84/32 20/12-84/32 20/6-84/64 60/6-84/32 20/18-84/32 20/6-84/96 20/30-84/32 20/42-84/32