Subtract 10/6 from 90/24
1st number: 3 18/24, 2nd number: 1 4/6
90/24 - 10/6 is 25/12.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 6 is 24
Next, find the equivalent fraction of both fractional numbers with denominator 24 - For the 1st fraction, since 24 × 1 = 24,
90/24 = 90 × 1/24 × 1 = 90/24 - Likewise, for the 2nd fraction, since 6 × 4 = 24,
10/6 = 10 × 4/6 × 4 = 40/24 - Subtract the two like fractions:
90/24 - 40/24 = 90 - 40/24 = 50/24 - After reducing the fraction, the answer is 25/12
- In mixed form: 21/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/24-20/6 90/48-10/6 90/24-10/12 90/24-30/6 90/72-10/6 90/24-10/18 90/24-50/6 90/24-10/30 90/24-70/6 90/24-10/42