Subtract 90/25 from 24/4
1st number: 6 0/4, 2nd number: 3 15/25
24/4 - 90/25 is 12/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 25 is 100
Next, find the equivalent fraction of both fractional numbers with denominator 100 - For the 1st fraction, since 4 × 25 = 100,
24/4 = 24 × 25/4 × 25 = 600/100 - Likewise, for the 2nd fraction, since 25 × 4 = 100,
90/25 = 90 × 4/25 × 4 = 360/100 - Subtract the two like fractions:
600/100 - 360/100 = 600 - 360/100 = 240/100 - After reducing the fraction, the answer is 12/5
- In mixed form: 22/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/4-90/25 24/8-90/25 24/4-90/50 72/4-90/25 24/12-90/25 24/4-90/75 24/20-90/25 24/28-90/25