Add 56/4 and 18/54
1st number: 14 0/4, 2nd number: 18/54
56/4 + 18/54 is 43/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 54 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 4 × 27 = 108,
56/4 = 56 × 27/4 × 27 = 1512/108 - Likewise, for the 2nd fraction, since 54 × 2 = 108,
18/54 = 18 × 2/54 × 2 = 36/108 - Add the two like fractions:
1512/108 + 36/108 = 1512 + 36/108 = 1548/108 - 1548/108 simplified gives 43/3
- So, 56/4 + 18/54 = 43/3
In mixed form: 141/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/4+36/54 56/8+18/54 56/12+18/54 56/4+90/54 56/20+18/54 56/28+18/54