Answer:
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
