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It is called the digital sum. If you keep doing it until you reach a single digit answer, it is called a digital root. The term digital root is sometimes also used for the digital sum.
For example,
3042 gives the digital sum of 3+0+4+2 = 9 which is also its digital root.
but
3047 gives the digital sum of 3+0+4+7 = 14 and the digital root is 1+4 = 5.
What else can I help you with?
What is the way of writing a number as the sum of the values of its digits?
They are called the digital roots.
What is the value of the digits in the number 0.303?
The different digits have different values.
What are the place values of the number 7600000000?
Individual digits within a number have place values, not whole numbers.
What are the place values of whole number?
A single digit in a number can have a place value. A number with several digits cannot.
A number written as the sum of the values of it's digits?
If it's a one-digit number then any 1-digit number will do (0...9) 2-digits numbers : ab=10a+b=a+b it's not possible unless a=0 For 3-digits: abc=100a+10b+c=a+b+c => 100a+10b = a+b it' not possible unless a=b=0 And so on...
What is a number written as the sum of the values of its digits called?
The correct answer is "expanded form".
What is the way of writing a number as the sum of the values of its digits?
They are called the digital roots.
What is the value of the digits in the number 0.303?
The different digits have different values.
What are the place values of the number 7600000000?
Individual digits within a number have place values, not whole numbers.
When a number is a multiple of 6 What are the possible values for the ones digits?
Any even number.
What are the place values of whole number?
A single digit in a number can have a place value. A number with several digits cannot.
The two purposes of the digits in any number are to show the?
to show the cardinal and face values
A number written as the sum of the values of it's digits?
If it's a one-digit number then any 1-digit number will do (0...9) 2-digits numbers : ab=10a+b=a+b it's not possible unless a=0 For 3-digits: abc=100a+10b+c=a+b+c => 100a+10b = a+b it' not possible unless a=b=0 And so on...
What is the relationship between the number of digits in the problem of a multiplication problem and the number of digits in the answer?
The number of digits in the product of two numbers is generally determined by the number of digits in the multiplicands. Specifically, if two numbers have ( m ) and ( n ) digits, the product can have up to ( m + n ) digits. However, the actual number of digits in the product may be fewer, depending on the specific values of the numbers being multiplied. For example, multiplying two numbers can yield a product with fewer digits if the leading digits are small.
What are the digits called up to 30 digits?
The digits up to 30 are referred to as "numerals" or "digits," which include the numbers 0 through 9. Beyond these, the terms "tens," "hundreds," "thousands," and so on refer to the positional values of these digits as they combine to form larger numbers. For example, the number 30 is represented as "3" in the tens place and "0" in the units place.
When a number is a multiple of 5 what are the possible values for the 1 digits?
Zero or five.
When is one time that a number is exempt from the use of significant digits?
A number is exempt from the use of significant digits when it is a counted quantity, such as the number of students in a classroom or the number of apples in a basket. Counted numbers are considered exact values, meaning they have an infinite number of significant digits. This is because they do not involve measurement uncertainty.
