Respuesta :

1/3 and 3/4 
for 1/3: multiply top and bottom by 4, which will be 4/12
for 3/4: multiply top and bottom by 3, which will be 9/12
Now both fractions have the same denominator. 



The pair of fractions as a pair of fractions with a common denominator 1/3 and 3/4 are 4/12 and 9/12 and this can be determined by using the arithmetic operations.

Given :

Fractions  -- 1/3 and 3/4

The following steps can be used in order to determine the pair of fractions as a pair of fractions with a common denominator 1/3 and 3/4:

Step 1 - The arithmetic operations can be used in order to determine the pair of fractions as a pair of fractions with a common denominator 1/3 and 3/4.

Step 2 - Write the given fractions.

Frcation 1 - 1/3

Fraction 2 - 3/4

Step 3 - Multiply and divide fraction 1 by 4.

[tex]\dfrac{1\times 4}{3\times 4} = \dfrac{4}{12}[/tex]

Step 4 - Multiply and divide fraction 2 by 3.

[tex]\dfrac{3\times 3}{4\times 3} = \dfrac{9}{12}[/tex]

So, the pair of fractions as a pair of fractions with a common denominator 1/3 and 3/4 are 4/12 and 9/12.

For more information, refer to the link given below:

https://brainly.com/question/25277954