Subtract 25/24 from 2/90
1st number: 2/90, 2nd number: 1 1/24
2/90 - 25/24 is -367/360.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 24 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 90 × 4 = 360,
2/90 = 2 × 4/90 × 4 = 8/360 - Likewise, for the 2nd fraction, since 24 × 15 = 360,
25/24 = 25 × 15/24 × 15 = 375/360 - Subtract the two like fractions:
8/360 - 375/360 = 8 - 375/360 = -367/360
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/90-25/24 2/90-50/24 2/90-25/48 6/90-25/24 2/90-75/24 2/90-25/72 10/90-25/24 14/90-25/24