We're dividing 86508836 by 517 
We want to divide 86508836 by 517.

Going ahead to step 1:
When dividing 8 by 517, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 517

Let's proceed to step 2:
If we divide 86 by 517, we get 0 and a remainder of 86.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 86 after subtracting 0 from 86.
Grab the next digit (5) from the dividend, add it to 86, then carry on: 865 / 517

Advancing to step 3:
If we divide 865 by 517, we get 1 and a remainder of 348.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 517 from 865, we get 348.
Fetch the next digit (0) from the dividend, attach it to 348 and continue: 3480 / 517

Moving on to step 4:
The number 517 fits into 3480 6 times, leaving a remainder of 378.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Subtracting 3102 from 3480 leaves us with 378.
Fetch the next digit (8) from the dividend, attach it to 378 and continue: 3788 / 517

On to step 5:
When dividing 3788 by 517, we get 7 with a remainder of 169.
Put 7 as the next digit of the answer. 
Result so far: 167.0
Subtracting 3619 from 3788 leaves us with 169.
Bring next digit (8) of the dividend behind the 169 and repeat the process: 1698 / 517

Advancing to step 6:
1698 divided by 517 is 3 with a remainder of 147.
Use 3 as the next digit of our solution. 
Result so far: 1673.0
Deduct 1551 from 1698 and we're left with 147.
Grab the next digit (3) from the dividend, add it to 147, then carry on: 1473 / 517

Let's proceed to step 7:
The number 517 fits into 1473 2 times, leaving a remainder of 439.
Record the quotient 2 as the next digit in the result. 
Result so far: 16732.0
If we take 1034 away from 1473, we end up with 439.
Bring next digit (6) of the dividend behind the 439 and repeat the process: 4396 / 517

Advancing to step 8:
517 can be fit into 4396 8 times, resulting in a remainder of 260.
Record the quotient 8 as the next digit in the result. 
Result so far: 167328.0
Subtracting 4136 from 4396 leaves us with 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2600, and continue the process.

Let's proceed to step 9:
The number 517 fits into 2600 5 times, leaving a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 167328.5
If we take 2585 away from 2600, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 10:
The number 517 fits into 150 0 times, leaving a remainder of 150.
The number 0 becomes the next digit in our result. 
Result so far: 167328.5
Subtract 0 from 150 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 11:
If we divide 1500 by 517, we get 2 and a remainder of 466.
Put 2 as the next digit of the answer. 
Result so far: 167328.502
Deduct 1034 from 1500 and we're left with 466.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4660, and continue the process.

Advancing to step 12:
4660 divided by 517 is 9 with a remainder of 7.
Put 9 as the next digit of the answer. 
Result so far: 167328.5029
Subtracting 4653 from 4660 leaves us with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 13:
517 can be fit into 70 0 times, resulting in a remainder of 70.
Write down 0 as next digit of the result. 
Result so far: 167328.5029
Subtracting 0 from 70 leaves us with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 14:
517 can be fit into 700 1 times, resulting in a remainder of 183.
The next digit of our result is 1. 
Result so far: 167328.502901
If we subtract 517 from 700, we get 183.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1830, and continue the process.

On to step 15:
If we divide 1830 by 517, we get 3 and a remainder of 279.
Write down 3 as next digit of the result. 
Result so far: 167328.5029013
If we take 1551 away from 1830, we end up with 279.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2790, and continue the process.

Moving on to step 16:
2790 divided by 517 is 5 with a remainder of 205.
Write down 5 as next digit of the result. 
Result so far: 167328.50290135
The remainder is 205 after subtracting 2585 from 2790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2050, and continue the process.

The final result is 167328.50290135 with a remainder of 2.05e-07.