Add 4/54 and 56/18
1st number: 4/54, 2nd number: 3 2/18
4/54 + 56/18 is 86/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 18 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 54 × 1 = 54,
4/54 = 4 × 1/54 × 1 = 4/54 - Likewise, for the 2nd fraction, since 18 × 3 = 54,
56/18 = 56 × 3/18 × 3 = 168/54 - Add the two like fractions:
4/54 + 168/54 = 4 + 168/54 = 172/54 - 172/54 simplified gives 86/27
- So, 4/54 + 56/18 = 86/27
In mixed form: 35/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/54+56/18 4/54+56/36 12/54+56/18 4/54+56/54 20/54+56/18 4/54+56/90 28/54+56/18