Subtract 27/80 from 60/5
1st number: 12 0/5, 2nd number: 27/80
60/5 - 27/80 is 933/80.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 80 is 80
Next, find the equivalent fraction of both fractional numbers with denominator 80 - For the 1st fraction, since 5 × 16 = 80,
60/5 = 60 × 16/5 × 16 = 960/80 - Likewise, for the 2nd fraction, since 80 × 1 = 80,
27/80 = 27 × 1/80 × 1 = 27/80 - Subtract the two like fractions:
960/80 - 27/80 = 960 - 27/80 = 933/80 - In mixed form: 1153/80
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/5-54/80 60/10-27/80 60/5-81/80 60/15-27/80 60/25-27/80 60/35-27/80