Subtract 3/25 from 80/28
1st number: 2 24/28, 2nd number: 3/25
80/28 - 3/25 is 479/175.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 25 is 700
Next, find the equivalent fraction of both fractional numbers with denominator 700 - For the 1st fraction, since 28 × 25 = 700,
80/28 = 80 × 25/28 × 25 = 2000/700 - Likewise, for the 2nd fraction, since 25 × 28 = 700,
3/25 = 3 × 28/25 × 28 = 84/700 - Subtract the two like fractions:
2000/700 - 84/700 = 2000 - 84/700 = 1916/700 - After reducing the fraction, the answer is 479/175
- In mixed form: 2129/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 80/28-6/25 80/56-3/25 80/28-3/50 80/28-9/25 80/84-3/25 80/28-3/75 80/28-15/25 80/28-21/25