Subtract 24/25 from 3/28
3/28 - 24/25 is -597/700.
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,
3/28 = 3 × 25/28 × 25 = 75/700 - Likewise, for the 2nd fraction, since 25 × 28 = 700,
24/25 = 24 × 28/25 × 28 = 672/700 - Subtract the two like fractions:
75/700 - 672/700 = 75 - 672/700 = -597/700
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/28-24/25 3/28-48/25 3/56-24/25 3/28-24/50 9/28-24/25 3/28-72/25 3/84-24/25 3/28-24/75 15/28-24/25 21/28-24/25