Find a comman denominator 3/4,1/9 and 13/3

The least common denominator is 36. The new fractions with that denominator are:

156/36, 4/36, 27/36

Step-by-step explanation:

The common denominator means that all three values share the same denominator. 9 is divisible by three, so any denominator that is divisible by 9 will also be divisible by 3.

Therefore, to find the common denominator, multiple 9x4 = 36.

36/3 = 12, therefor 13*12 = 156.

36/9 = 4, therefore 1*4 = 4.

36/4 = 9, therefore 9*3 = 27.

The new fractions with the least common denominator are:

156/36, 4/36, 27/36