How do you express this in sum of the digits

5500

ps. I don't understand the meaning of sum of the digits, would you mind explaining the meaning?? thank you soo much!

5500

5 + 5 + 0 + 0 = ?

don't understand place value, for example the current homework question involves this number 2,071,463,548.

need to write the numeral for, ten thousands, hundred thousands, ten millions, and hundreds. can you help?

billions, hundred millions, ten millions, millions, hundred thousands, ten thousands, thousands, hundreds, tens, ones

Those are the places of every digit of that number.
The digit/numeral in the ten thousands place is the 6. See what I wrote above? The ten thousands place is the 5th place from the right. Count back 5 numbers and you get to your 6. Post the rest if you want them checked.

To express a number in terms of the sum of its digits, you simply add up all the individual digits of the number. Let me explain how to do that for the number 5500.

The number 5500 has four digits: 5, 5, 0, and 0. To find the sum of the digits, you add these four digits together.

5 + 5 + 0 + 0 = 10

So, the sum of the digits of 5500 is 10. This means that if you write 5500 as a sum of its individual digits, it would be expressed as 10.

In mathematical notation:

5500 = 5 + 5 + 0 + 0 = 10

I hope this explanation helps you understand the concept of sum of the digits. If you have any further questions, feel free to ask!