Subtract 28/35 from 84/5
1st number: 16 4/5, 2nd number: 28/35
84/5 - 28/35 is 16/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 35 is 35
Next, find the equivalent fraction of both fractional numbers with denominator 35 - For the 1st fraction, since 5 × 7 = 35,
84/5 = 84 × 7/5 × 7 = 588/35 - Likewise, for the 2nd fraction, since 35 × 1 = 35,
28/35 = 28 × 1/35 × 1 = 28/35 - Subtract the two like fractions:
588/35 - 28/35 = 588 - 28/35 = 560/35 - After reducing the fraction, the answer is 16/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/5-56/35 84/10-28/35 84/5-28/70 84/5-84/35 84/15-28/35 84/25-28/35 84/35-28/35