A number is between 1 million and 8 million.The digit in the thousands place of the number is moved to a different position in the number so that the number's total value is 10 times greater.
Part A: To which position did the digit move?
Part B: After the digit is moved, the number is rounded to the nearest million.The result is greater than the original number. List all possibilities for the digit in the hundred thousands place of the original number. Explain your response.