Subtract 60/90 from 5/24
5/24 - 60/90 is -11/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 90 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 24 × 15 = 360,
5/24 = 5 × 15/24 × 15 = 75/360 - Likewise, for the 2nd fraction, since 90 × 4 = 360,
60/90 = 60 × 4/90 × 4 = 240/360 - Subtract the two like fractions:
75/360 - 240/360 = 75 - 240/360 = -165/360 - After reducing the fraction, the answer is -11/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/24-60/90 5/48-60/90 15/24-60/90 5/72-60/90 25/24-60/90 35/24-60/90