We're dividing 86033690 by 317 
Let's see how many times 317 fits into 86033690.

Let's proceed to step 1:
If we divide 8 by 317, we get 0 and a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 317

Let's proceed to step 2:
If we divide 86 by 317, we get 0 and a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Append the next digit (0) from the dividend to 86 and continue with: 860 / 317

On to step 3:
317 can be fit into 860 2 times, resulting in a remainder of 226.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 226 after subtracting 634 from 860.
Append the next digit (3) from the dividend to 226 and continue with: 2263 / 317

Going ahead to step 4:
If we divide 2263 by 317, we get 7 and a remainder of 44.
Write down 7 as next digit of the result. 
Result so far: 27.0
Subtract 2219 from 2263 to get 44.
Append the next digit (3) from the dividend to 44 and continue with: 443 / 317

Going ahead to step 5:
The number 317 fits into 443 1 times, leaving a remainder of 126.
Use 1 as the next digit of our solution. 
Result so far: 271.0
Subtract 317 from 443 to get 126.
Append the next digit (6) from the dividend to 126 and continue with: 1266 / 317

Step 6:
317 can be fit into 1266 3 times, resulting in a remainder of 315.
Use 3 as the next digit of our solution. 
Result so far: 2713.0
Deduct 951 from 1266 and we're left with 315.
Take the next digit (9) from the dividend and append it to 315, then repeat: 3159 / 317

Advancing to step 7:
3159 divided by 317 is 9 with a remainder of 306.
The number 9 becomes the next digit in our result. 
Result so far: 27139.0
Deduct 2853 from 3159 and we're left with 306.
Bring next digit (0) of the dividend behind the 306 and repeat the process: 3060 / 317

Let's proceed to step 8:
317 goes into 3060 9 times with a remainder of 207.
Write down 9 as next digit of the result. 
Result so far: 271399.0
If we take 2853 away from 3060, we end up with 207.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2070, and continue the process.

Moving on to step 9:
When dividing 2070 by 317, we get 6 with a remainder of 168.
Put 6 as the next digit of the answer. 
Result so far: 271399.6
The remainder is 168 after subtracting 1902 from 2070.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1680, and continue the process.

On to step 10:
When dividing 1680 by 317, we get 5 with a remainder of 95.
Record the quotient 5 as the next digit in the result. 
Result so far: 271399.65
If we subtract 1585 from 1680, we get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Let's proceed to step 11:
The number 317 fits into 950 2 times, leaving a remainder of 316.
Write down 2 as next digit of the result. 
Result so far: 271399.652
If we subtract 634 from 950, we get 316.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3160, and continue the process.

Moving on to step 12:
317 can be fit into 3160 9 times, resulting in a remainder of 307.
Put 9 as the next digit of the answer. 
Result so far: 271399.6529
Subtracting 2853 from 3160 leaves us with 307.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3070, and continue the process.

Step 13:
When dividing 3070 by 317, we get 9 with a remainder of 217.
The next digit of our result is 9. 
Result so far: 271399.65299
Subtracting 2853 from 3070 leaves us with 217.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2170, and continue the process.

The final result is 271399.65299 with a remainder of 0.000217.