We're dividing 85579767 by 171 
We're looking to find how many times 171 goes into 85579767.

Going ahead to step 1:
When dividing 8 by 171, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 171

Going ahead to step 2:
85 divided by 171 is 0 with a remainder of 85.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 85, we get 85.
Grab the next digit (5) from the dividend, add it to 85, then carry on: 855 / 171

Advancing to step 3:
855 divided by 171 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 5.0
If we take 855 away from 855, we end up with 0.
Fetch the next digit (7) from the dividend, attach it to 0 and continue: 7 / 171

Step 4:
7 divided by 171 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
Deduct 0 from 7 and we're left with 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 171

Advancing to step 5:
171 can be fit into 79 0 times, resulting in a remainder of 79.
Put 0 as the next digit of the answer. 
Result so far: 500.0
If we take 0 away from 79, we end up with 79.
Bring next digit (7) of the dividend behind the 79 and repeat the process: 797 / 171

On to step 6:
171 can be fit into 797 4 times, resulting in a remainder of 113.
The next digit of our result is 4. 
Result so far: 5004.0
Subtracting 684 from 797 leaves us with 113.
Include the next digit (6) from the dividend after 113, then repeat: 1136 / 171

On to step 7:
If we divide 1136 by 171, we get 6 and a remainder of 110.
Write down 6 as next digit of the result. 
Result so far: 50046.0
If we take 1026 away from 1136, we end up with 110.
Include the next digit (7) from the dividend after 110, then repeat: 1107 / 171

Step 8:
171 can be fit into 1107 6 times, resulting in a remainder of 81.
The next digit of our result is 6. 
Result so far: 500466.0
If we take 1026 away from 1107, we end up with 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Going ahead to step 9:
171 can be fit into 810 4 times, resulting in a remainder of 126.
Put 4 as the next digit of the answer. 
Result so far: 500466.4
The remainder is 126 after subtracting 684 from 810.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Step 10:
When dividing 1260 by 171, we get 7 with a remainder of 63.
Use 7 as the next digit of our solution. 
Result so far: 500466.47
If we subtract 1197 from 1260, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Let's proceed to step 11:
630 divided by 171 is 3 with a remainder of 117.
Write down 3 as next digit of the result. 
Result so far: 500466.473
If we subtract 513 from 630, we get 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

On to step 12:
171 can be fit into 1170 6 times, resulting in a remainder of 144.
Record the quotient 6 as the next digit in the result. 
Result so far: 500466.4736
The remainder is 144 after subtracting 1026 from 1170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1440, and continue the process.

Moving on to step 13:
1440 divided by 171 is 8 with a remainder of 72.
Use 8 as the next digit of our solution. 
Result so far: 500466.47368
If we take 1368 away from 1440, we end up with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 14:
The number 171 fits into 720 4 times, leaving a remainder of 36.
Use 4 as the next digit of our solution. 
Result so far: 500466.473684
If we take 684 away from 720, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 15:
360 divided by 171 is 2 with a remainder of 18.
The next digit of our result is 2. 
Result so far: 500466.4736842
Subtract 342 from 360 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 16:
The number 171 fits into 180 1 times, leaving a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 500466.47368421
Deduct 171 from 180 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

The final outcome is 500466.47368421, with a leftover of 9e-09.