To find a rational number between 5 and 5â…›, we need to find a number that lies between these two values.
Let's first convert 5 into a fraction. As an integer, 5 can be written as 5/1.
Now we have the fractions 5/1 and 5â…›. To find a rational number between these two, we will need to find a fraction that is greater than 5/1 but less than 5â…›.
To do this, we can find a common denominator for both fractions. In this case, the common denominator is 8 since 1 and 8 are both multiples of 8.
Now, let's convert 5/1 into an equivalent fraction with the denominator of 8. We multiply both the numerator and the denominator of 5/1 by 8.
(5/1) * (8/8) = 40/8.
So, the equivalent fraction for 5 is 40/8.
Now, we can see that 40/8 is greater than 5/1 because 40 is greater than 5. However, we still need to find a fraction that is less than 5â…›.
Since 5â…› is greater than 5, we can subtract a small value from it to find a rational number between them. Let's subtract 1/8 from 5â…›.
5â…› - 1/8 = 40/8 - 1/8 = 39/8.
Therefore, the rational number between 5 and 5â…› is 39/8.