Subtract 28/8 from 60/49
1st number: 1 11/49, 2nd number: 3 4/8
60/49 - 28/8 is -223/98.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 8 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 49 × 8 = 392,
60/49 = 60 × 8/49 × 8 = 480/392 - Likewise, for the 2nd fraction, since 8 × 49 = 392,
28/8 = 28 × 49/8 × 49 = 1372/392 - Subtract the two like fractions:
480/392 - 1372/392 = 480 - 1372/392 = -892/392 - After reducing the fraction, the answer is -223/98
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/49-56/8 60/98-28/8 60/49-28/16 60/49-84/8 60/49-28/24 60/49-28/40 60/49-28/56