Subtract 6/80 from 70/3
1st number: 23 1/3, 2nd number: 6/80
70/3 - 6/80 is 2791/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 3 × 80 = 240,
70/3 = 70 × 80/3 × 80 = 5600/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
6/80 = 6 × 3/80 × 3 = 18/240 - Subtract the two like fractions:
5600/240 - 18/240 = 5600 - 18/240 = 5582/240 - After reducing the fraction, the answer is 2791/120
- In mixed form: 2331/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/3-12/80 70/6-6/80 70/3-18/80 70/9-6/80 70/3-30/80 70/15-6/80 70/3-42/80 70/21-6/80