We look at the division of 366209 by 80 
Our goal is to divide 366209 by 80.

Going ahead to step 1:
80 can be fit into 3 0 times, resulting in a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 80

Let's proceed to step 2:
When dividing 36 by 80, we get 0 with a remainder of 36.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 36 after subtracting 0 from 36.
Append the next digit (6) from the dividend to 36 and continue with: 366 / 80

Going ahead to step 3:
When dividing 366 by 80, we get 4 with a remainder of 46.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 320 from 366 and we're left with 46.
Include the next digit (2) from the dividend after 46, then repeat: 462 / 80

Step 4:
The number 80 fits into 462 5 times, leaving a remainder of 62.
Record the quotient 5 as the next digit in the result. 
Result so far: 45.0
Deduct 400 from 462 and we're left with 62.
Bring next digit (0) of the dividend behind the 62 and repeat the process: 620 / 80

On to step 5:
80 can be fit into 620 7 times, resulting in a remainder of 60.
Record the quotient 7 as the next digit in the result. 
Result so far: 457.0
If we take 560 away from 620, we end up with 60.
Fetch the next digit (9) from the dividend, attach it to 60 and continue: 609 / 80

On to step 6:
If we divide 609 by 80, we get 7 and a remainder of 49.
Use 7 as the next digit of our solution. 
Result so far: 4577.0
If we subtract 560 from 609, we get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 7:
80 goes into 490 6 times with a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 4577.6
If we take 480 away from 490, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
80 can be fit into 100 1 times, resulting in a remainder of 20.
The next digit of our result is 1. 
Result so far: 4577.61
Subtract 80 from 100 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
When dividing 200 by 80, we get 2 with a remainder of 40.
Write down 2 as next digit of the result. 
Result so far: 4577.612
Subtracting 160 from 200 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 10:
When dividing 400 by 80, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 4577.6125
If we subtract 400 from 400, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 11:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 4577.6125
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 12:
80 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 4577.6125
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 4577.6125 with a balance of 0.0.