The given text seems to be a mix of different mathematical expressions. Here is a possible sensible question formatted for clarity:

Evaluate the following expressions:

[tex]\[
\begin{array}{l}
1. \overline{9} + 43 \\
2. 52 \frac{75}{4} \\
3. 10 \times 83 \\
\end{array}
\][/tex]



Answer :

Let's break down each part of the problem step-by-step.

1. Evaluate [tex]\(9 + 43.52 + \frac{75}{4}\)[/tex]:
- Start with the fractions: [tex]\(\frac{75}{4} = 18.75\)[/tex]
- Now add these numbers together:
- [tex]\(9 + 43.52 = 52.52\)[/tex]
- Then, [tex]\(52.52 + 18.75 = 71.27\)[/tex]

2. Evaluate [tex]\(10 \times 83\)[/tex]:
- Perform the multiplication:
- [tex]\(10 \times 83 = 830\)[/tex]

So, the detailed step-by-step solution provides us with the following:
- The result of [tex]\(9 + 43.52 + \frac{75}{4}\)[/tex] is [tex]\(71.27\)[/tex]
- The result of [tex]\(10 \times 83\)[/tex] is [tex]\(830\)[/tex]

Thus, the answer to the given problem is:
[tex]\[ (71.27, 830) \][/tex]