Question

what is called the sum of the place value of the digit of a number​

Answer 1

Answer:

We know that the number written as sum of the place-values of its digits is called the expanded form of a number. In expanded form of a number, the number is shown according to the place values of its digits.

Step-by-step explanation:

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Answer 2

The sum of the place values of the digits of a number is called expanded form.

• There are unique place values for every digit of a certain number.
• If we add all of those place values with each other, then we will get the initial number.
• So, a number can be represented by the sum of the place values of its digits.
• For example :

523 is a given number

5 = Hundreds

2 = Tens

3 = Ones

Place value of 5 = 5×100 = 500

Place value of 2 = 2×10 = 20

Place value of 3 = 3×1 = 3

Sum of the place values of the digits of the given number = 500 + 20 + 3 = Given number

Now, the above-mentioned representation of the given number as the sum of the place values of the digits of the given number is popularly known as the expanded form of the given number.

ie. (500+200+3) is the expanded form of 523