Answer :

Sure, I can help you with this. Let's evaluate the expression according to the order of operations (PEMDAS) which is Parentheses, Exponents, Multiplication and Division (from left to right), Addition and Subtraction (from left to right).
Steps to solve:

1. Rewrite the expression considering PEMDAS:

$(9900 + 60 + \frac{8}{100} + \frac{3}{1000}) - 50000 - 56543$

2. Evaluate each term:

$ = (9900 + 60 + 0.08 + 0.003) - 50000 - 56543$

3. Perform the subtractions from left to right:

$= -96582.917$

Answer:

$-96582.917$

Note: The order of operations is crucial to ensure we get the correct answer. By following PEMDAS, we evaluate the expression step-by-step, ensuring that the multiplications and divisions are performed before the additions and subtractions.


Let's evaluate the expression step-by-step:

\[

9900 + 60 + \frac{8}{100} + \frac{3}{1000} - 50000 + (-56543)

\]

First, let's simplify each component:

1. \(9900\) is already simplified.

2. \(60\) is already simplified.

3. \(\frac{8}{100} = 0.08\)

4. \(\frac{3}{1000} = 0.003\)

5. \(-50000\) is already simplified.

6. \(-56543\) is already simplified.

Now, combine all these values together:

\[

9900 + 60 + 0.08 + 0.003 - 50000 - 56543

\]

First, combine the positive values:

\[

9900 + 60 + 0.08 + 0.003 = 9960.083

\]

Next, combine the negative values:

\[

-50000 - 56543 = -106543

\]

Finally, combine the positive sum and the negative sum:

\[

9960.083 - 106543 = -96582.917

\]

Thus, the value of the expression is \(\boxed{-96582.917}\).

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