Respuesta :

The value of a is 1 if the 2 divided by a=5 divided by 2 1/2 after simplifying and calculating.

What is an arithmetic operation?

It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has a basic four operators that is +, -, ×, and ÷.

We have:

2 divided by a=5 divided by 2 1/2

It can be written as:

[tex]\rm \dfrac{2}{a}= \dfrac{5}{2\dfrac{1}{2}}[/tex]

[tex]\rm \dfrac{2}{a}= \dfrac{5}{\dfrac{5}{2}}[/tex]

[tex]\rm \dfrac{2}{a}= 2[/tex]

a = 1

Thus, the value of a is 1 if the 2 divided by a=5 divided by 2 1/2 after simplifying and calculating.

Learn more about the arithmetic operation here:

brainly.com/question/20595275

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