Subtract 35/80 from 28/24
1st number: 1 4/24, 2nd number: 35/80
28/24 - 35/80 is 35/48.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 80 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 24 × 10 = 240,
28/24 = 28 × 10/24 × 10 = 280/240 - Likewise, for the 2nd fraction, since 80 × 3 = 240,
35/80 = 35 × 3/80 × 3 = 105/240 - Subtract the two like fractions:
280/240 - 105/240 = 280 - 105/240 = 175/240 - After reducing the fraction, the answer is 35/48
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/24-35/80 28/24-70/80 28/48-35/80 84/24-35/80 28/72-35/80