Subtract 30/5 from 24/12
1st number: 2 0/12, 2nd number: 6 0/5
24/12 - 30/5 is -4/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 5 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 12 × 5 = 60,
24/12 = 24 × 5/12 × 5 = 120/60 - Likewise, for the 2nd fraction, since 5 × 12 = 60,
30/5 = 30 × 12/5 × 12 = 360/60 - Subtract the two like fractions:
120/60 - 360/60 = 120 - 360/60 = -240/60 - After reducing the fraction, the answer is -4/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/12-30/5 24/12-60/5 24/12-30/10 72/12-30/5 24/12-90/5 24/36-30/5 24/12-30/15 24/60-30/5 24/12-30/25 24/84-30/5 24/12-30/35