Subtract 7/28 from 60/3
1st number: 20 0/3, 2nd number: 7/28
60/3 - 7/28 is 79/4.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 28 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 3 × 28 = 84,
60/3 = 60 × 28/3 × 28 = 1680/84 - Likewise, for the 2nd fraction, since 28 × 3 = 84,
7/28 = 7 × 3/28 × 3 = 21/84 - Subtract the two like fractions:
1680/84 - 21/84 = 1680 - 21/84 = 1659/84 - After reducing the fraction, the answer is 79/4
- In mixed form: 193/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/3-14/28 60/6-7/28 60/3-7/56 60/3-21/28 60/9-7/28 60/3-7/84 60/3-35/28 60/15-7/28 60/3-49/28 60/21-7/28