We're dividing 80579199 by 869 
We're looking to find how many times 869 goes into 80579199.

Step 1:
The number 869 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (0) from the dividend after 8, then repeat: 80 / 869

Step 2:
The number 869 fits into 80 0 times, leaving a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 80, we end up with 80.
Include the next digit (5) from the dividend after 80, then repeat: 805 / 869

Advancing to step 3:
The number 869 fits into 805 0 times, leaving a remainder of 805.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 805 after subtracting 0 from 805.
Grab the next digit (7) from the dividend, add it to 805, then carry on: 8057 / 869

Step 4:
8057 divided by 869 is 9 with a remainder of 236.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we take 7821 away from 8057, we end up with 236.
Grab the next digit (9) from the dividend, add it to 236, then carry on: 2369 / 869

Let's proceed to step 5:
2369 divided by 869 is 2 with a remainder of 631.
The next digit of our result is 2. 
Result so far: 92.0
If we subtract 1738 from 2369, we get 631.
Fetch the next digit (1) from the dividend, attach it to 631 and continue: 6311 / 869

Going ahead to step 6:
When dividing 6311 by 869, we get 7 with a remainder of 228.
The number 7 becomes the next digit in our result. 
Result so far: 927.0
If we subtract 6083 from 6311, we get 228.
Fetch the next digit (9) from the dividend, attach it to 228 and continue: 2289 / 869

On to step 7:
869 can be fit into 2289 2 times, resulting in a remainder of 551.
Put 2 as the next digit of the answer. 
Result so far: 9272.0
Subtracting 1738 from 2289 leaves us with 551.
Take the next digit (9) from the dividend and append it to 551, then repeat: 5519 / 869

Step 8:
If we divide 5519 by 869, we get 6 and a remainder of 305.
The next digit of our result is 6. 
Result so far: 92726.0
The remainder is 305 after subtracting 5214 from 5519.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3050, and continue the process.

Advancing to step 9:
If we divide 3050 by 869, we get 3 and a remainder of 443.
The number 3 becomes the next digit in our result. 
Result so far: 92726.3
If we subtract 2607 from 3050, we get 443.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4430, and continue the process.

Let's proceed to step 10:
When dividing 4430 by 869, we get 5 with a remainder of 85.
The next digit of our result is 5. 
Result so far: 92726.35
Deduct 4345 from 4430 and we're left with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Moving on to step 11:
869 goes into 850 0 times with a remainder of 850.
The next digit of our result is 0. 
Result so far: 92726.35
Subtract 0 from 850 to get 850.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8500, and continue the process.

Let's proceed to step 12:
869 can be fit into 8500 9 times, resulting in a remainder of 679.
Put 9 as the next digit of the answer. 
Result so far: 92726.3509
Subtracting 7821 from 8500 leaves us with 679.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6790, and continue the process.

Let's proceed to step 13:
869 goes into 6790 7 times with a remainder of 707.
Use 7 as the next digit of our solution. 
Result so far: 92726.35097
If we subtract 6083 from 6790, we get 707.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7070, and continue the process.

Going ahead to step 14:
If we divide 7070 by 869, we get 8 and a remainder of 118.
Write down 8 as next digit of the result. 
Result so far: 92726.350978
If we take 6952 away from 7070, we end up with 118.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

Moving on to step 15:
The number 869 fits into 1180 1 times, leaving a remainder of 311.
Use 1 as the next digit of our solution. 
Result so far: 92726.3509781
If we take 869 away from 1180, we end up with 311.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3110, and continue the process.

Let's proceed to step 16:
The number 869 fits into 3110 3 times, leaving a remainder of 503.
The next digit of our result is 3. 
Result so far: 92726.35097813
If we subtract 2607 from 3110, we get 503.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5030, and continue the process.

The final outcome is 92726.35097813, with a leftover of 5.03e-07.