Subtract 90/60 from 24/36
1st number: 24/36, 2nd number: 1 30/60
24/36 - 90/60 is -5/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 60 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
24/36 = 24 × 5/36 × 5 = 120/180 - Likewise, for the 2nd fraction, since 60 × 3 = 180,
90/60 = 90 × 3/60 × 3 = 270/180 - Subtract the two like fractions:
120/180 - 270/180 = 120 - 270/180 = -150/180 - After reducing the fraction, the answer is -5/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/36-90/60 24/72-90/60 72/36-90/60