Compare the two numbers.
6.4395
64.395
A) The 3 in the first number is 100 times bigger than the 3 in the second number.
B) The 3 in the first number is 10 times bigger than the 3 in the second number.
C) The 3 in the first number is 1/10 of the value of the 3 in the second number.
D) The 3 in the first number is 1/100 of the value of the 3 in the second number.
In the decimal number, which digit has a place value 10 times the place value of the underlined digit? 1964.27
A) 2
B) 6
C) 9
D) 7