Subtract 14/35 from 28/10
1st number: 2 8/10, 2nd number: 14/35
28/10 - 14/35 is 12/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 35 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 10 × 7 = 70,
28/10 = 28 × 7/10 × 7 = 196/70 - Likewise, for the 2nd fraction, since 35 × 2 = 70,
14/35 = 14 × 2/35 × 2 = 28/70 - Subtract the two like fractions:
196/70 - 28/70 = 196 - 28/70 = 168/70 - After reducing the fraction, the answer is 12/5
- In mixed form: 22/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/10-14/35 28/10-28/35 28/20-14/35 28/10-14/70 84/10-14/35 28/10-42/35 28/30-14/35 28/10-70/35 28/50-14/35 28/10-98/35 28/70-14/35