Subtract 1/35 from 84/12
1st number: 7 0/12, 2nd number: 1/35
84/12 - 1/35 is 244/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 35 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 12 × 35 = 420,
84/12 = 84 × 35/12 × 35 = 2940/420 - Likewise, for the 2nd fraction, since 35 × 12 = 420,
1/35 = 1 × 12/35 × 12 = 12/420 - Subtract the two like fractions:
2940/420 - 12/420 = 2940 - 12/420 = 2928/420 - After reducing the fraction, the answer is 244/35
- In mixed form: 634/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/12-2/35 84/24-1/35 84/12-1/70 84/12-3/35 84/36-1/35 84/12-5/35 84/60-1/35 84/12-7/35