828938 divided by 80 
We're looking to find how many times 80 goes into 828938.

Going ahead to step 1:
8 divided by 80 is 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 80

Let's proceed to step 2:
If we divide 82 by 80, we get 1 and a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 80 away from 82, we end up with 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 80

Let's proceed to step 3:
If we divide 28 by 80, we get 0 and a remainder of 28.
Write down 0 as next digit of the result. 
Result so far: 10.0
Subtracting 0 from 28 leaves us with 28.
Append the next digit (9) from the dividend to 28 and continue with: 289 / 80

Let's proceed to step 4:
The number 80 fits into 289 3 times, leaving a remainder of 49.
The number 3 becomes the next digit in our result. 
Result so far: 103.0
If we take 240 away from 289, we end up with 49.
Grab the next digit (3) from the dividend, add it to 49, then carry on: 493 / 80

Moving on to step 5:
493 divided by 80 is 6 with a remainder of 13.
Put 6 as the next digit of the answer. 
Result so far: 1036.0
If we subtract 480 from 493, we get 13.
Append the next digit (8) from the dividend to 13 and continue with: 138 / 80

On to step 6:
When dividing 138 by 80, we get 1 with a remainder of 58.
The next digit of our result is 1. 
Result so far: 10361.0
If we take 80 away from 138, we end up with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 7:
80 can be fit into 580 7 times, resulting in a remainder of 20.
The next digit of our result is 7. 
Result so far: 10361.7
If we subtract 560 from 580, 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.

Going ahead to step 8:
If we divide 200 by 80, we get 2 and a remainder of 40.
The number 2 becomes the next digit in our result. 
Result so far: 10361.72
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.

Moving on to step 9:
The number 80 fits into 400 5 times, leaving a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 10361.725
Deduct 400 from 400 and we're left 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.

Let's proceed to step 10:
0 divided by 80 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 10361.725
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.

Step 11:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 10361.725
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.

The final result is 10361.725 with a remainder of 0.0.