We divide 86896287 by 690
Our goal is to divide 86896287 by 690.

Moving on to step 1:
When dividing 8 by 690, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 690

Moving on to step 2:
86 divided by 690 is 0 with a remainder of 86.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 86 and we're left with 86.
Bring next digit (8) of the dividend behind the 86 and repeat the process: 868 / 690

Step 3:
If we divide 868 by 690, we get 1 and a remainder of 178.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 690 away from 868, we end up with 178.
Grab the next digit (9) from the dividend, add it to 178, then carry on: 1789 / 690

Step 4:
690 can be fit into 1789 2 times, resulting in a remainder of 409.
The next digit of our result is 2. 
Result so far: 12.0
The remainder is 409 after subtracting 1380 from 1789.
Append the next digit (6) from the dividend to 409 and continue with: 4096 / 690

Advancing to step 5:
690 goes into 4096 5 times with a remainder of 646.
Record the quotient 5 as the next digit in the result. 
Result so far: 125.0
If we subtract 3450 from 4096, we get 646.
Append the next digit (2) from the dividend to 646 and continue with: 6462 / 690

Advancing to step 6:
The number 690 fits into 6462 9 times, leaving a remainder of 252.
The next digit of our result is 9. 
Result so far: 1259.0
Subtracting 6210 from 6462 leaves us with 252.
Include the next digit (8) from the dividend after 252, then repeat: 2528 / 690

Let's proceed to step 7:
690 can be fit into 2528 3 times, resulting in a remainder of 458.
Put 3 as the next digit of the answer. 
Result so far: 12593.0
Subtract 2070 from 2528 to get 458.
Include the next digit (7) from the dividend after 458, then repeat: 4587 / 690

On to step 8:
4587 divided by 690 is 6 with a remainder of 447.
Write down 6 as next digit of the result. 
Result so far: 125936.0
Deduct 4140 from 4587 and we're left with 447.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4470, and continue the process.

Going ahead to step 9:
The number 690 fits into 4470 6 times, leaving a remainder of 330.
Write down 6 as next digit of the result. 
Result so far: 125936.6
Deduct 4140 from 4470 and we're left with 330.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3300, and continue the process.

Step 10:
690 goes into 3300 4 times with a remainder of 540.
Use 4 as the next digit of our solution. 
Result so far: 125936.64
If we subtract 2760 from 3300, we get 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Let's proceed to step 11:
690 goes into 5400 7 times with a remainder of 570.
The next digit of our result is 7. 
Result so far: 125936.647
Deduct 4830 from 5400 and we're left with 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5700, and continue the process.

Advancing to step 12:
If we divide 5700 by 690, we get 8 and a remainder of 180.
Put 8 as the next digit of the answer. 
Result so far: 125936.6478
If we take 5520 away from 5700, we end up with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Going ahead to step 13:
690 goes into 1800 2 times with a remainder of 420.
Write down 2 as next digit of the result. 
Result so far: 125936.64782
Subtract 1380 from 1800 to get 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Advancing to step 14:
4200 divided by 690 is 6 with a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 125936.647826
If we take 4140 away from 4200, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Step 15:
When dividing 600 by 690, we get 0 with a remainder of 600.
The number 0 becomes the next digit in our result. 
Result so far: 125936.647826
Deduct 0 from 600 and we're left with 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Going ahead to step 16:
690 goes into 6000 8 times with a remainder of 480.
Record the quotient 8 as the next digit in the result. 
Result so far: 125936.64782608
The remainder is 480 after subtracting 5520 from 6000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4800, and continue the process.

In conclusion, the division gives 125936.64782608 with a balance of 4.8e-07.