Subtract 10/54 from 49/8
1st number: 6 1/8, 2nd number: 10/54
49/8 - 10/54 is 1283/216.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 54 is 216
Next, find the equivalent fraction of both fractional numbers with denominator 216 - For the 1st fraction, since 8 × 27 = 216,
49/8 = 49 × 27/8 × 27 = 1323/216 - Likewise, for the 2nd fraction, since 54 × 4 = 216,
10/54 = 10 × 4/54 × 4 = 40/216 - Subtract the two like fractions:
1323/216 - 40/216 = 1323 - 40/216 = 1283/216 - In mixed form: 5203/216
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/8-10/54 49/8-20/54 49/16-10/54 49/8-30/54 49/24-10/54 49/8-50/54 49/40-10/54 49/8-70/54 49/56-10/54