Add 4/54 and 63/27
1st number: 4/54, 2nd number: 2 9/27
4/54 + 63/27 is 65/27.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 27 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 27 × 2 = 54,
63/27 = 63 × 2/27 × 2 = 126/54 - Add the two like fractions:
4/54 + 126/54 = 4 + 126/54 = 130/54 - 130/54 simplified gives 65/27
- So, 4/54 + 63/27 = 65/27
In mixed form: 211/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/54+63/27 4/54+63/54 12/54+63/27 4/54+63/81 20/54+63/27 28/54+63/27