Final answer:
To create a number with the digit 8 that is ten times more than the digit 8 in 385,920, we place the 8 in the hundreds thousands place, making its value 800,000.
Step-by-step explanation:
To create a number that has a digit 8 in it that is ten times more than the digit 8 in 385,920, we must understand the place value of the digit 8 in the given number. In the number 385,920, the digit 8 is in the ten thousands place, which means it has a value of 80,000 (8 × 10´). To make a digit ten times more than this, we need to place an 8 in the hundreds thousands place, which means the digit's value will be 800,000 (8 × 10µ). Therefore, a number that follows this could be 8__,___, where the blanks can be filled with any digits. For example, 850,000 would satisfy the condition, as the 8 is now worth 800,000, exactly ten times more than the 8 in 385,920.