Let's divide 743469 by 80
We want to figure out the number of times 743469 can be divided by 80.

Going ahead to step 1:
The number 80 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 80

Moving on to step 2:
If we divide 74 by 80, we get 0 and 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.
Append the next digit (3) from the dividend to 74 and continue with: 743 / 80

Let's proceed to step 3:
743 divided by 80 is 9 with a remainder of 23.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Deduct 720 from 743 and we're left with 23.
Append the next digit (4) from the dividend to 23 and continue with: 234 / 80

Step 4:
If we divide 234 by 80, we get 2 and a remainder of 74.
The number 2 becomes the next digit in our result. 
Result so far: 92.0
The remainder is 74 after subtracting 160 from 234.
Include the next digit (6) from the dividend after 74, then repeat: 746 / 80

Let's proceed to step 5:
The number 80 fits into 746 9 times, leaving a remainder of 26.
Use 9 as the next digit of our solution. 
Result so far: 929.0
If we take 720 away from 746, we end up with 26.
Append the next digit (9) from the dividend to 26 and continue with: 269 / 80

Moving on to step 6:
269 divided by 80 is 3 with a remainder of 29.
The number 3 becomes the next digit in our result. 
Result so far: 9293.0
Deduct 240 from 269 and we're left with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 7:
80 can be fit into 290 3 times, resulting in a remainder of 50.
Write down 3 as next digit of the result. 
Result so far: 9293.3
If we take 240 away from 290, we end up with 50.
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:
80 can be fit into 500 6 times, resulting in a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 9293.36
If we subtract 480 from 500, we 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:
200 divided by 80 is 2 with a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 9293.362
The remainder is 40 after subtracting 160 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 10:
The number 80 fits into 400 5 times, leaving a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 9293.3625
If we take 400 away from 400, we end up 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 11:
If we divide 0 by 80, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 9293.3625
Subtract 0 from 0 to 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:
0 divided by 80 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 9293.3625
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.

Our division results in 9293.3625 with a remaining 0.0.