Subtract 28/6 from 7/35
1st number: 7/35, 2nd number: 4 4/6
7/35 - 28/6 is -67/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 6 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 35 × 6 = 210,
7/35 = 7 × 6/35 × 6 = 42/210 - Likewise, for the 2nd fraction, since 6 × 35 = 210,
28/6 = 28 × 35/6 × 35 = 980/210 - Subtract the two like fractions:
42/210 - 980/210 = 42 - 980/210 = -938/210 - After reducing the fraction, the answer is -67/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/35-28/6 7/35-56/6 7/70-28/6 7/35-28/12 21/35-28/6 7/35-84/6 7/35-28/18 7/35-28/30 49/35-28/6 7/35-28/42