(ii)

To solve the expression , we can simplify the numerator first.

We use the properties of logarithms:

Applying these properties, we can rewrite the numerator:

So, the numerator becomes:

Next, we can simplify :

Now our expression looks like this:

To simplify :

We can further express as and :

Putting this back, we have:

Where can be expressed as .

Now we find the overall expression:

Ultimately, our expression is:

Calculating :

Now substituting this back, we get:

The complete simplified version of the expression would yield as we compute individual logarithmic values and combine them as per the rules defined above.

When completing this, we’d conclude with a numerical answer which we can compute explicitly for final validation.

Therefore, the final evaluated result needs to be calculated using logarithmic values or a calculator for numerical precision to find the ultimate ratio.

However, as symbols are being used mainly here, it’s best to substitute with numbers to finally compute.