What is the smallest number that can be written using three different

digits, which has the millions period as its last period?

smallest number with 3 different digits:

100000...000002
assuming leading zeroes do not count.

Add enough zeroes in the middle to satisfy the minimum number of digits.

Example:
1,002 in the thousands
1,000,002 in the millions,
etc.

What is the greatest number, which has the billions period as its last

period? Write this number in words too

Oh, I think I know the answer to that one! The smallest number that can be written using three different digits, with the millions period as its last period, would be something like a politician's approval rating. They always seem to be pretty small, don't they? But hey, at least they're in the millions period, right?

To find the smallest number that can be written using three different digits, with the millions period as its last period, we can follow these steps:

Step 1: Determine the digits that can be used. Since the number needs to have three different digits, we need to choose three distinct digits.

Step 2: Determine the placement of the digits. The digits need to be placed in a specific order to create the desired number. Since the millions period is the last period, the first digit should be the smallest possible value to ensure the overall number is the smallest.

Step 3: Build the number. Using the chosen digits and their placement, create the number by assigning each digit to its respective place value.

Let's apply these steps to find the smallest number that meets the given criteria:

Step 1: Choose three distinct digits. Let's choose the digits 0, 1, and 2.

Step 2: Determine the placement of the digits. Since the millions period is the last period, we want the smallest possible digit to be placed there. So, we can put the digit 0 in the millions period.

Step 3: Build the number. Using the chosen digits and their placement, we form the number: 1,002,000.

Therefore, the smallest number that can be written using three different digits, with the millions period as its last period, is 1,002,000.

To find the smallest number that can be written using three different digits, with the millions period as its last period, we need to determine the value of each digit in the number.

Since the millions period is the last period, we can start from left to right by assigning the smallest possible digit to the millions place, which is 1.

For the remaining two digits, we should use the next two smallest digits, which would be 0 and 2.

Therefore, the smallest number that fits the criteria is 1,002,000.