Subtract 45/56 from 50/24
1st number: 2 2/24, 2nd number: 45/56
50/24 - 45/56 is 215/168.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 24 × 7 = 168,
50/24 = 50 × 7/24 × 7 = 350/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
45/56 = 45 × 3/56 × 3 = 135/168 - Subtract the two like fractions:
350/168 - 135/168 = 350 - 135/168 = 215/168 - In mixed form: 147/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/24-90/56 50/48-45/56 50/72-45/56