Subtract 8/49 from 24/27
24/27 - 8/49 is 320/441.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 49 is 1323
Next, find the equivalent fraction of both fractional numbers with denominator 1323 - For the 1st fraction, since 27 × 49 = 1323,
24/27 = 24 × 49/27 × 49 = 1176/1323 - Likewise, for the 2nd fraction, since 49 × 27 = 1323,
8/49 = 8 × 27/49 × 27 = 216/1323 - Subtract the two like fractions:
1176/1323 - 216/1323 = 1176 - 216/1323 = 960/1323 - After reducing the fraction, the answer is 320/441
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/27-8/49 24/27-16/49 24/54-8/49 24/27-8/98 72/27-8/49 24/27-24/49 24/81-8/49 24/27-40/49 24/27-56/49