Subtract 3/24 from 50/56
50/56 - 3/24 is 43/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 24 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 56 × 3 = 168,
50/56 = 50 × 3/56 × 3 = 150/168 - Likewise, for the 2nd fraction, since 24 × 7 = 168,
3/24 = 3 × 7/24 × 7 = 21/168 - Subtract the two like fractions:
150/168 - 21/168 = 150 - 21/168 = 129/168 - After reducing the fraction, the answer is 43/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/56-6/24 50/56-3/48 50/56-9/24 50/56-3/72 50/56-15/24 50/56-21/24