The value of the 5 in 348.95 is ? Times the value of the digit 5 in 456.3?

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The value of the 5 in 348.95 is ? Times the value of the digit 5 in 456.3?
 
Place value

I know my place values but am making this much harder than it is, I appriciate any help you can offer to help my daughter and I understand
 
I have a suspicion that the question was posed in his or her only other thread.

The value of the 5 in 348.95 is ? Times the value of the digit 5 in 456.3?

The question is a bit cryptic to me, but I think it is asking

\(\displaystyle 5 * 10^{-2} * x = 5 * 10^1 \implies x = \dfrac{10^1}{10^{-2}} = 10^3 = 1,000.\)

If that was the actual wording of the question, I find it less than a model of clarity.
 
The value of the 5 in 348.95 is ? Times the value of the digit 5 in 456.3?
You wrote that you know your place values, so you might understand the following similar example.

What is the value of the 7 in 45.745?

Multiply that by the value of the 2 in 9233.16


In the number 45.745, the digit 7 represents seven 1/10ths because the 7 is in the 1/10ths place.

We write that value as 7/10.

In the number 9233.16, the digit 2 represents two 100s because the 2 is in the 100s place.

We write that value as 200.

We are told to multiply the two values together.

7/10 X 200 = 1400/10 and that reduces to 140.

Questions about this? If not, then try to reason out the answer to your exercise, using the same steps. :cool:
 
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