Subtract 12/4 from 3/60
1st number: 3/60, 2nd number: 3 0/4
3/60 - 12/4 is -59/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 4 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
3/60 = 3 × 1/60 × 1 = 3/60 - Likewise, for the 2nd fraction, since 4 × 15 = 60,
12/4 = 12 × 15/4 × 15 = 180/60 - Subtract the two like fractions:
3/60 - 180/60 = 3 - 180/60 = -177/60 - After reducing the fraction, the answer is -59/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/60-12/4 3/60-24/4 3/60-12/8 9/60-12/4 3/60-36/4 15/60-12/4 3/60-60/4 3/60-12/20 21/60-12/4 3/60-84/4 3/60-12/28