Subtract 5/72 from 60/4
1st number: 15 0/4, 2nd number: 5/72
60/4 - 5/72 is 1075/72.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 72 is 72
Next, find the equivalent fraction of both fractional numbers with denominator 72 - For the 1st fraction, since 4 × 18 = 72,
60/4 = 60 × 18/4 × 18 = 1080/72 - Likewise, for the 2nd fraction, since 72 × 1 = 72,
5/72 = 5 × 1/72 × 1 = 5/72 - Subtract the two like fractions:
1080/72 - 5/72 = 1080 - 5/72 = 1075/72 - In mixed form: 1467/72
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/4-10/72 60/8-5/72 60/4-15/72 60/12-5/72 60/4-25/72 60/20-5/72 60/4-35/72 60/28-5/72