Subtract 27/42 from 60/4
1st number: 15 0/4, 2nd number: 27/42
60/4 - 27/42 is 201/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 42 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 4 × 21 = 84,
60/4 = 60 × 21/4 × 21 = 1260/84 - Likewise, for the 2nd fraction, since 42 × 2 = 84,
27/42 = 27 × 2/42 × 2 = 54/84 - Subtract the two like fractions:
1260/84 - 54/84 = 1260 - 54/84 = 1206/84 - After reducing the fraction, the answer is 201/14
- In mixed form: 145/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/4-54/42 60/8-27/42 60/4-27/84 60/4-81/42 60/12-27/42 60/20-27/42 60/28-27/42