Subtract 25/35 from 12/6
1st number: 2 0/6, 2nd number: 25/35
12/6 - 25/35 is 9/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 35 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 6 × 35 = 210,
12/6 = 12 × 35/6 × 35 = 420/210 - Likewise, for the 2nd fraction, since 35 × 6 = 210,
25/35 = 25 × 6/35 × 6 = 150/210 - Subtract the two like fractions:
420/210 - 150/210 = 420 - 150/210 = 270/210 - After reducing the fraction, the answer is 9/7
- In mixed form: 12/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/6-25/35 12/6-50/35 12/6-25/70 36/6-25/35 12/6-75/35 12/18-25/35 60/6-25/35 12/30-25/35 84/6-25/35 12/42-25/35