Respuesta :

Answer: 640

Step-by-step explanation:

In this case, we can substitute the word "of" with multiplication.

we have:

40% ×20%×10%×80000

solving this out, you get the answer!

(and yes, I recognize this problem from the aops textbook, if you want a different solution, check 8.21 in the solutions manual)

Answer:

The 40% of 20% of 10% of 80000 is 640.

Step-by-step explanation:

  • We are given with a number 80000
  • We are asked to find the 40% of 20% of 10% of the number
  • We can do this in one single step

         Step 1: Computing the value

Step 1 of 1

We are asked to find the value 40% of 20% of 10% 80,000 40% of 20% of 10% of 80000

[tex]&=\frac{40}{100} \times \frac{20}{100} \times \frac{10}{100} \times 80000 \\&=\frac{40}{100} \times 1600 \\&=640\end{aligned}$[/tex]