Subtract 24/8 from 4/49
1st number: 4/49, 2nd number: 3 0/8
4/49 - 24/8 is -143/49.
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,
4/49 = 4 × 8/49 × 8 = 32/392 - Likewise, for the 2nd fraction, since 8 × 49 = 392,
24/8 = 24 × 49/8 × 49 = 1176/392 - Subtract the two like fractions:
32/392 - 1176/392 = 32 - 1176/392 = -1144/392 - After reducing the fraction, the answer is -143/49
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/49-24/8 4/49-48/8 4/98-24/8 4/49-24/16 12/49-24/8 4/49-72/8 20/49-24/8 4/49-24/40 28/49-24/8 4/49-24/56