Subtract 1/9 from 24/28
24/28 - 1/9 is 47/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 9 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 28 × 9 = 252,
24/28 = 24 × 9/28 × 9 = 216/252 - Likewise, for the 2nd fraction, since 9 × 28 = 252,
1/9 = 1 × 28/9 × 28 = 28/252 - Subtract the two like fractions:
216/252 - 28/252 = 216 - 28/252 = 188/252 - After reducing the fraction, the answer is 47/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/28-1/9 24/28-2/9 24/56-1/9 24/28-1/18 72/28-1/9 24/28-3/9 24/84-1/9 24/28-1/27 24/28-5/9 24/28-1/45 24/28-7/9 24/28-1/63