Which of the following rational numbers is equal to 2.6 with a bar over 6?
a: twenty two over nine
b: twenty four over nine,
c: twenty six over nine,
d: twenty eight over nine

B. 24 over 9

Step-by-step explanation:

Remember that a rational number is a number of the form

where p and q are integers.

For example,  

are all rational numbers.

On the other hand, every rational number has a periodic decimal expression.

This means that the decimals repeat over and over again,

For example

1.0303030303

27.123123123...

are also rational numbers

The bar over the numbers indicates which numbers repeat themselves

For example,

In this exercise  2.6 with a bar over 6 is 2.666666

and

there are no short passages to look at

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step-by-step explanation: