Question

In the following exercises,Perform the indicated operation. $\left(-8.43\right)\left(-57.91\right)$

Short answer

The simplified value is$488.1813$

Step-by-step solution

Step 1, Given information

The given numbers are$\left(-8.43\right)\left(-57.91\right)$

Step 2. Perform multiplication operation

Here, first, remove the decimal points and sign of a number

$$\begin{gathered} 5791 \\ \times 843 \\ --- \\ 17373 \\ 23164 \\ 46328 \\ ---- \\ 4881813 \end{gathered}$$

Then count the decimal places of two numbers and multiply them and count the decimal place of an answer and placed decimal places accordingly

Therefore,$488.1813$

Step 3. Conclusion

Hence, the simplified value is$488.1813$