Subtract 27/40 from 60/36
1st number: 1 24/36, 2nd number: 27/40
60/36 - 27/40 is 119/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 40 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 36 × 10 = 360,
60/36 = 60 × 10/36 × 10 = 600/360 - Likewise, for the 2nd fraction, since 40 × 9 = 360,
27/40 = 27 × 9/40 × 9 = 243/360 - Subtract the two like fractions:
600/360 - 243/360 = 600 - 243/360 = 357/360 - After reducing the fraction, the answer is 119/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/36-54/40 60/72-27/40 60/36-27/80 60/36-81/40