86817665 divided by 304 
We want to divide 86817665 by 304.

Advancing to step 1:
The number 304 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 304

On to step 2:
304 can be fit into 86 0 times, resulting in a remainder of 86.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 86 leaves us with 86.
Fetch the next digit (8) from the dividend, attach it to 86 and continue: 868 / 304

Moving on to step 3:
868 divided by 304 is 2 with a remainder of 260.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 608 from 868, we get 260.
Fetch the next digit (1) from the dividend, attach it to 260 and continue: 2601 / 304

On to step 4:
When dividing 2601 by 304, we get 8 with a remainder of 169.
Put 8 as the next digit of the answer. 
Result so far: 28.0
If we subtract 2432 from 2601, we get 169.
Include the next digit (7) from the dividend after 169, then repeat: 1697 / 304

Step 5:
If we divide 1697 by 304, we get 5 and a remainder of 177.
Use 5 as the next digit of our solution. 
Result so far: 285.0
If we subtract 1520 from 1697, we get 177.
Take the next digit (6) from the dividend and append it to 177, then repeat: 1776 / 304

On to step 6:
If we divide 1776 by 304, we get 5 and a remainder of 256.
The number 5 becomes the next digit in our result. 
Result so far: 2855.0
Subtract 1520 from 1776 to get 256.
Fetch the next digit (6) from the dividend, attach it to 256 and continue: 2566 / 304

Moving on to step 7:
When dividing 2566 by 304, we get 8 with a remainder of 134.
Use 8 as the next digit of our solution. 
Result so far: 28558.0
Subtracting 2432 from 2566 leaves us with 134.
Grab the next digit (5) from the dividend, add it to 134, then carry on: 1345 / 304

On to step 8:
When dividing 1345 by 304, we get 4 with a remainder of 129.
Write down 4 as next digit of the result. 
Result so far: 285584.0
Subtract 1216 from 1345 to get 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Advancing to step 9:
The number 304 fits into 1290 4 times, leaving a remainder of 74.
Put 4 as the next digit of the answer. 
Result so far: 285584.4
If we take 1216 away from 1290, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 10:
If we divide 740 by 304, we get 2 and a remainder of 132.
Use 2 as the next digit of our solution. 
Result so far: 285584.42
The remainder is 132 after subtracting 608 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Step 11:
When dividing 1320 by 304, we get 4 with a remainder of 104.
Record the quotient 4 as the next digit in the result. 
Result so far: 285584.424
If we take 1216 away from 1320, we end up with 104.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1040, and continue the process.

On to step 12:
When dividing 1040 by 304, we get 3 with a remainder of 128.
Write down 3 as next digit of the result. 
Result so far: 285584.4243
If we subtract 912 from 1040, we get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Going ahead to step 13:
When dividing 1280 by 304, we get 4 with a remainder of 64.
Write down 4 as next digit of the result. 
Result so far: 285584.42434
If we subtract 1216 from 1280, we get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Step 14:
When dividing 640 by 304, we get 2 with a remainder of 32.
Use 2 as the next digit of our solution. 
Result so far: 285584.424342
Subtract 608 from 640 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Let's proceed to step 15:
The number 304 fits into 320 1 times, leaving a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 285584.4243421
Subtract 304 from 320 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 16:
304 can be fit into 160 0 times, resulting in a remainder of 160.
Record the quotient 0 as the next digit in the result. 
Result so far: 285584.4243421
If we take 0 away from 160, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

In conclusion, the division gives 285584.4243421 with a balance of 1.6e-07.