We're dividing 745669 by 80 
We want to divide 745669 by 80.

Let's proceed to step 1:
If we divide 7 by 80, we get 0 and a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 80

Advancing to step 2:
80 can be fit into 74 0 times, resulting in a remainder of 74.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 74 and we're left with 74.
Fetch the next digit (5) from the dividend, attach it to 74 and continue: 745 / 80

Step 3:
The number 80 fits into 745 9 times, leaving a remainder of 25.
Write down 9 as next digit of the result. 
Result so far: 9.0
If we take 720 away from 745, we end up with 25.
Fetch the next digit (6) from the dividend, attach it to 25 and continue: 256 / 80

Step 4:
80 goes into 256 3 times with a remainder of 16.
Record the quotient 3 as the next digit in the result. 
Result so far: 93.0
If we take 240 away from 256, we end up with 16.
Include the next digit (6) from the dividend after 16, then repeat: 166 / 80

Step 5:
166 divided by 80 is 2 with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 932.0
Deduct 160 from 166 and we're left with 6.
Include the next digit (9) from the dividend after 6, then repeat: 69 / 80

Going ahead to step 6:
The number 80 fits into 69 0 times, leaving a remainder of 69.
The number 0 becomes the next digit in our result. 
Result so far: 9320.0
If we take 0 away from 69, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

On to step 7:
690 divided by 80 is 8 with a remainder of 50.
Record the quotient 8 as the next digit in the result. 
Result so far: 9320.8
The remainder is 50 after subtracting 640 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Let's proceed to step 8:
500 divided by 80 is 6 with a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 9320.86
Subtracting 480 from 500 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 9:
200 divided by 80 is 2 with a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 9320.862
Subtract 160 from 200 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
400 divided by 80 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 9320.8625
The remainder is 0 after subtracting 400 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
The number 80 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 9320.8625
If we subtract 0 from 0, 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.

Advancing to step 12:
80 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 9320.8625
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 9320.8625 with a balance of 0.0.