in which number does the digit 7 have a value that is 10 times as great as the digit 7 in the number 0.975

a. 676 9
b. 7.99
c. 0.73
d. 8.457​

Respuesta :

The answer is 0.73 because in 0.975 the value of digit 7 is 7/100 ,10 times of 7/100 is  7/10 and the value of 7 in 0.73 is 7/10 ;.tenth value.

The value of each digit in a number is known as the place value. The number is 0.73. The correct option is C.

What is the place value of a digit in a number?

The value of each digit in a number is known as the place value. The 5 in 350, for example, represents 5 tens, or 50, whereas the 5 in 5,006 represents 5 thousand, or 5,000. It is critical that children that while a digit can be the same, its value is determined by its position in the number.

Identification of the place value of a digit in a number:

  • The place values on the left of the decimal point start as ones, tens, hundreds, and so on.
  • The place value on the right of the decimal point starts from the point and goes to the right as tenths, hundredths and so on
  • The tens mean multiply by 10
  • The tenth means the tenth part of that digit which is that digit divided by 10

The value of digit 7 in the number 0.975 is hundredth. Therefore, the digit 7 in the number 0.975 is equal to 7/100.

Now, if the number is 10 times as great as digit 7 in 0.975. Therefore,

7/100 x 10 = 7/10 = 0.7

Thus, the number in which digit 7 have a value that is 10 times as great as the digit 7 in the number 0.975 is the number that is at the first place after the decimal.

Hence, the number is 0.73.

Learn more about the Place Value here:

https://brainly.com/question/27734142

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