Add 56/8 and 3/54
1st number: 7 0/8, 2nd number: 3/54
56/8 + 3/54 is 127/18.
Steps for adding 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,
56/8 = 56 × 27/8 × 27 = 1512/216 - Likewise, for the 2nd fraction, since 54 × 4 = 216,
3/54 = 3 × 4/54 × 4 = 12/216 - Add the two like fractions:
1512/216 + 12/216 = 1512 + 12/216 = 1524/216 - 1524/216 simplified gives 127/18
- So, 56/8 + 3/54 = 127/18
In mixed form: 71/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/8+6/54 56/16+3/54 56/8+9/54 56/24+3/54 56/8+15/54 56/40+3/54 56/8+21/54