Subtract 35/84 from 12/2
1st number: 6 0/2, 2nd number: 35/84
12/2 - 35/84 is 67/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 84 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 2 × 42 = 84,
12/2 = 12 × 42/2 × 42 = 504/84 - Likewise, for the 2nd fraction, since 84 × 1 = 84,
35/84 = 35 × 1/84 × 1 = 35/84 - Subtract the two like fractions:
504/84 - 35/84 = 504 - 35/84 = 469/84 - After reducing the fraction, the answer is 67/12
- In mixed form: 57/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/2-35/84 12/2-70/84 12/4-35/84 36/2-35/84 12/6-35/84 60/2-35/84 12/10-35/84 84/2-35/84 12/14-35/84