86627680 divided by 691 
We're looking to find how many times 691 goes into 86627680.

Step 1:
The number 691 fits into 8 0 times, leaving 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.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 691

Advancing to step 2:
691 can be fit into 86 0 times, resulting in a remainder of 86.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 86, we get 86.
Grab the next digit (6) from the dividend, add it to 86, then carry on: 866 / 691

On to step 3:
866 divided by 691 is 1 with a remainder of 175.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 691 from 866, we get 175.
Fetch the next digit (2) from the dividend, attach it to 175 and continue: 1752 / 691

Let's proceed to step 4:
If we divide 1752 by 691, we get 2 and a remainder of 370.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 1382 from 1752, we get 370.
Bring next digit (7) of the dividend behind the 370 and repeat the process: 3707 / 691

Step 5:
691 goes into 3707 5 times with a remainder of 252.
The next digit of our result is 5. 
Result so far: 125.0
If we subtract 3455 from 3707, we get 252.
Include the next digit (6) from the dividend after 252, then repeat: 2526 / 691

Advancing to step 6:
The number 691 fits into 2526 3 times, leaving a remainder of 453.
Record the quotient 3 as the next digit in the result. 
Result so far: 1253.0
If we subtract 2073 from 2526, we get 453.
Take the next digit (8) from the dividend and append it to 453, then repeat: 4538 / 691

On to step 7:
When dividing 4538 by 691, we get 6 with a remainder of 392.
Put 6 as the next digit of the answer. 
Result so far: 12536.0
Deduct 4146 from 4538 and we're left with 392.
Bring next digit (0) of the dividend behind the 392 and repeat the process: 3920 / 691

Moving on to step 8:
When dividing 3920 by 691, we get 5 with a remainder of 465.
Use 5 as the next digit of our solution. 
Result so far: 125365.0
Subtracting 3455 from 3920 leaves us with 465.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

On to step 9:
4650 divided by 691 is 6 with a remainder of 504.
Use 6 as the next digit of our solution. 
Result so far: 125365.6
Subtracting 4146 from 4650 leaves us with 504.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5040, and continue the process.

Going ahead to step 10:
If we divide 5040 by 691, we get 7 and a remainder of 203.
Put 7 as the next digit of the answer. 
Result so far: 125365.67
Deduct 4837 from 5040 and we're left with 203.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2030, and continue the process.

Step 11:
The number 691 fits into 2030 2 times, leaving a remainder of 648.
The next digit of our result is 2. 
Result so far: 125365.672
The remainder is 648 after subtracting 1382 from 2030.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

Let's proceed to step 12:
6480 divided by 691 is 9 with a remainder of 261.
Use 9 as the next digit of our solution. 
Result so far: 125365.6729
The remainder is 261 after subtracting 6219 from 6480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Moving on to step 13:
When dividing 2610 by 691, we get 3 with a remainder of 537.
Write down 3 as next digit of the result. 
Result so far: 125365.67293
If we subtract 2073 from 2610, we get 537.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5370, and continue the process.

Moving on to step 14:
691 goes into 5370 7 times with a remainder of 533.
The number 7 becomes the next digit in our result. 
Result so far: 125365.672937
If we take 4837 away from 5370, we end up with 533.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5330, and continue the process.

Moving on to step 15:
691 can be fit into 5330 7 times, resulting in a remainder of 493.
The next digit of our result is 7. 
Result so far: 125365.6729377
If we subtract 4837 from 5330, we get 493.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4930, and continue the process.

The final result is 125365.6729377 with a remainder of 4.93e-06.