Subtract 4/25 from 90/24
1st number: 3 18/24, 2nd number: 4/25
90/24 - 4/25 is 359/100.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 25 is 600
Next, find the equivalent fraction of both fractional numbers with denominator 600 - For the 1st fraction, since 24 × 25 = 600,
90/24 = 90 × 25/24 × 25 = 2250/600 - Likewise, for the 2nd fraction, since 25 × 24 = 600,
4/25 = 4 × 24/25 × 24 = 96/600 - Subtract the two like fractions:
2250/600 - 96/600 = 2250 - 96/600 = 2154/600 - After reducing the fraction, the answer is 359/100
- In mixed form: 359/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/24-8/25 90/48-4/25 90/24-4/50 90/24-12/25 90/72-4/25 90/24-4/75 90/24-20/25 90/24-28/25