Answer
$77,762$
Work Step by Step
Given the numbers $7, 6, 2$ we will use each digit at least one time to write the largest five-digit number.
The largest digit is $7$. We will place the largest digit ($7$) in the largest valued column (ten-thousands).
Next, we will place the largest digit ($7$) in the second largest valued column (thousands).
Next, we will place the largest digit ($7$) in the third largest valued column (hundreds).
Next we will place the second largest digit ($6$) in the fourth largest valued column (tens).
Finally, we will place the third largest digit ($2$) in the fifth largest valued column (ones).
$77762$
Separate each group of three digits with a comma.
$77,762$
