Subtract 27/90 from 50/24
1st number: 2 2/24, 2nd number: 27/90
50/24 - 27/90 is 107/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 90 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 24 × 15 = 360,
50/24 = 50 × 15/24 × 15 = 750/360 - Likewise, for the 2nd fraction, since 90 × 4 = 360,
27/90 = 27 × 4/90 × 4 = 108/360 - Subtract the two like fractions:
750/360 - 108/360 = 750 - 108/360 = 642/360 - After reducing the fraction, the answer is 107/60
- In mixed form: 147/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/24-54/90 50/48-27/90 50/24-81/90 50/72-27/90