Subtract 54/48 from 30/6
1st number: 5 0/6, 2nd number: 1 6/48
30/6 - 54/48 is 31/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 48 is 48
Next, find the equivalent fraction of both fractional numbers with denominator 48 - For the 1st fraction, since 6 × 8 = 48,
30/6 = 30 × 8/6 × 8 = 240/48 - Likewise, for the 2nd fraction, since 48 × 1 = 48,
54/48 = 54 × 1/48 × 1 = 54/48 - Subtract the two like fractions:
240/48 - 54/48 = 240 - 54/48 = 186/48 - After reducing the fraction, the answer is 31/8
- In mixed form: 37/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/6-54/48 30/12-54/48 30/6-54/96 90/6-54/48 30/18-54/48 30/42-54/48