Subtract 27/16 from 24/49
1st number: 24/49, 2nd number: 1 11/16
24/49 - 27/16 is -939/784.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 16 is 784
Next, find the equivalent fraction of both fractional numbers with denominator 784 - For the 1st fraction, since 49 × 16 = 784,
24/49 = 24 × 16/49 × 16 = 384/784 - Likewise, for the 2nd fraction, since 16 × 49 = 784,
27/16 = 27 × 49/16 × 49 = 1323/784 - Subtract the two like fractions:
384/784 - 1323/784 = 384 - 1323/784 = -939/784
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/49-27/16 24/49-54/16 24/98-27/16 24/49-27/32 72/49-27/16 24/49-81/16 24/49-27/48 24/49-27/80