80836117 ÷ 569 
We want to divide 80836117 by 569.

Step 1:
When dividing 8 by 569, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 569

Step 2:
The number 569 fits into 80 0 times, leaving a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Append the next digit (8) from the dividend to 80 and continue with: 808 / 569

On to step 3:
808 divided by 569 is 1 with a remainder of 239.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 569 from 808, we get 239.
Append the next digit (3) from the dividend to 239 and continue with: 2393 / 569

Advancing to step 4:
When dividing 2393 by 569, we get 4 with a remainder of 117.
The next digit of our result is 4. 
Result so far: 14.0
Deduct 2276 from 2393 and we're left with 117.
Bring next digit (6) of the dividend behind the 117 and repeat the process: 1176 / 569

Moving on to step 5:
If we divide 1176 by 569, we get 2 and a remainder of 38.
Record the quotient 2 as the next digit in the result. 
Result so far: 142.0
The remainder is 38 after subtracting 1138 from 1176.
Grab the next digit (1) from the dividend, add it to 38, then carry on: 381 / 569

On to step 6:
569 can be fit into 381 0 times, resulting in a remainder of 381.
Write down 0 as next digit of the result. 
Result so far: 1420.0
Deduct 0 from 381 and we're left with 381.
Include the next digit (1) from the dividend after 381, then repeat: 3811 / 569

Let's proceed to step 7:
When dividing 3811 by 569, we get 6 with a remainder of 397.
Write down 6 as next digit of the result. 
Result so far: 14206.0
Deduct 3414 from 3811 and we're left with 397.
Bring next digit (7) of the dividend behind the 397 and repeat the process: 3977 / 569

Moving on to step 8:
If we divide 3977 by 569, we get 6 and a remainder of 563.
The next digit of our result is 6. 
Result so far: 142066.0
Subtract 3414 from 3977 to get 563.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5630, and continue the process.

Going ahead to step 9:
If we divide 5630 by 569, we get 9 and a remainder of 509.
The next digit of our result is 9. 
Result so far: 142066.9
The remainder is 509 after subtracting 5121 from 5630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5090, and continue the process.

Going ahead to step 10:
569 can be fit into 5090 8 times, resulting in a remainder of 538.
Record the quotient 8 as the next digit in the result. 
Result so far: 142066.98
Subtract 4552 from 5090 to get 538.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5380, and continue the process.

Moving on to step 11:
When dividing 5380 by 569, we get 9 with a remainder of 259.
The next digit of our result is 9. 
Result so far: 142066.989
Deduct 5121 from 5380 and we're left with 259.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2590, and continue the process.

Going ahead to step 12:
569 can be fit into 2590 4 times, resulting in a remainder of 314.
The number 4 becomes the next digit in our result. 
Result so far: 142066.9894
Subtract 2276 from 2590 to get 314.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3140, and continue the process.

Step 13:
When dividing 3140 by 569, we get 5 with a remainder of 295.
Put 5 as the next digit of the answer. 
Result so far: 142066.98945
Deduct 2845 from 3140 and we're left with 295.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2950, and continue the process.

Moving on to step 14:
If we divide 2950 by 569, we get 5 and a remainder of 105.
Write down 5 as next digit of the result. 
Result so far: 142066.989455
If we take 2845 away from 2950, we end up with 105.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1050, and continue the process.

After the division, we end up with 142066.989455 and a remainder of 1.05e-05.