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To answer your question let's look at one example, the number 345. The 3 tells us there are 3 hundreds. It is in the position that is 3rd from the right. The 4 tells us there are 4 tens and it is the digit 2 from the right, and the 5 tells us there are 5 ones and it is the right most or ones digit. The ways to think of this, in our usual base 10, is that each digit's position is a power of 10. The ones are 10^0 since 10^=1. The next digit is 10's and we view it as 10^1. Then the hundreds since the third position is 10^2. So we have 5x10^0+ 4x10^2+3x10^3, Some might say why bother with all this? There are many answers, but one reason is that thinking of the numbers and digits this way lets us easily change to any other base, such as base 2 or 8. In the case of base 2 the right most digit is 2^0 or 1, the next is 2^1 or 2's, then 2^2 or 4s etc.

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This is called Place Value.

Example- in 37245

3 is at 10 thousand place and represent 30,000

4 is at tens place and represent 40

Q: A digit's position and the value it represents in a number it is what?

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the numerical part or digits represent some value

645 is a 3-digit number. A single digit in a number can have a place value. A number with several digits cannot.

Zero represents a set with no elements.The purpose of zero as a digit: In our decimal numbering system, in any number you use, for example 512, each of the digits has its own value, but it also has a value that depends on its position. For example, 5 is not simply 5, it is 5x100, because of the position where it appears. Often, a zero will be needed as a placeholder, to "push" other digits further to the left. For example, 107 is not the same as 17. The zero is required to put the 1 "into its rightful place".

If there are no non-zero digits, the value is zero.

the answer is go to the left name them and you get 000256.

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the numerical part or digits represent some value

The decimal system uses the digits 0-9 to represent numbers. Each digit's value is determined by its position in a number. For example, in the number 573, the digit 5 represents 500, the digit 7 represents 70, and the digit 3 represents 3.

The value of a digit depends on its position as well as its face value.

It is 5 whose place value represents 500

645 is a 3-digit number. A single digit in a number can have a place value. A number with several digits cannot.

The face value of the digits is their individual value, so the 7 is seven and the 3 is threeThe local value of the digits takes into account their position in the number, so the 7 is seven thousand and the 3 is thirty.

The bold digit 7 has a value of 7 in the number 72.4. It represents 7 units or ones.

111,011,111

00000272

Standard numeral is a number written where each digit has a place value according to its position in relation to other digits. It means stating a number in number form.

The different digits have different values.

To estimate the number of digits in a tetration you have to use the modulus value.