Question

What is the value of 8 x 100 + 3 x 10 + 2 x 1 + 5 x 1/10 + 6 x 1/100?

a. 832.56
b. 852.36
c. 823.56
d. 825.36

Answer 1

The calculated value of the expression 8 x 100 + 3 x 10 + 2 x 1 + 5 x 1/10 + 6 x 1/100 is 832.56, which matches option (a).

Step-by-step explanation:

Let's find the value of the expression 8 x 100 + 3 x 10 + 2 x 1 + 5 x 1/10 + 6 x 1/100. First, we multiply each number by its place value:

• 8 x 100 = 800
• 3 x 10 = 30
• 2 x 1 = 2
• 5 x 1/10 = 0.5
• 6 x 1/100 = 0.06

Next, we add all the products together:

800 + 30 + 2 + 0.5 + 0.06 = 832.56

Therefore, the value of the expression is 832.56, which corresponds to option (a).