Rename the Number 805 Tens in Place Value Chart

To rename the number 805 tens in a place value chart, we need to understand the concept of place value in mathematics. The number 805 consists of hundreds, tens, and ones. The digit in the tens place represents the amount of tens in the number.

Renaming 805 Tens as 80.5

To represent 805 tens as a decimal number, we can rewrite it as 80.5. In the decimal system, the decimal point separates the whole number part from the decimal part. In this case, we move the decimal point one place to the left to represent the tens as a decimal.

Therefore, the correct way to rename 805 tens in a place value chart is 80.5.