Subtract 4/60 from 84/24
1st number: 3 12/24, 2nd number: 4/60
84/24 - 4/60 is 103/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 60 is 120
Next, find the equivalent fraction of both fractional numbers with denominator 120 - For the 1st fraction, since 24 × 5 = 120,
84/24 = 84 × 5/24 × 5 = 420/120 - Likewise, for the 2nd fraction, since 60 × 2 = 120,
4/60 = 4 × 2/60 × 2 = 8/120 - Subtract the two like fractions:
420/120 - 8/120 = 420 - 8/120 = 412/120 - After reducing the fraction, the answer is 103/30
- In mixed form: 313/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/24-8/60 84/48-4/60 84/24-12/60 84/72-4/60 84/24-20/60 84/24-28/60