69499312 divided by 686 
We want to figure out the number of times 69499312 can be divided by 686.

Advancing to step 1:
6 divided by 686 is 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 686

Going ahead to step 2:
If we divide 69 by 686, we get 0 and a remainder of 69.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 69 leaves us with 69.
Include the next digit (4) from the dividend after 69, then repeat: 694 / 686

Moving on to step 3:
If we divide 694 by 686, we get 1 and a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 686 from 694 leaves us with 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 686

Going ahead to step 4:
89 divided by 686 is 0 with a remainder of 89.
Use 0 as the next digit of our solution. 
Result so far: 10.0
Deduct 0 from 89 and we're left with 89.
Take the next digit (9) from the dividend and append it to 89, then repeat: 899 / 686

On to step 5:
The number 686 fits into 899 1 times, leaving a remainder of 213.
Record the quotient 1 as the next digit in the result. 
Result so far: 101.0
The remainder is 213 after subtracting 686 from 899.
Append the next digit (3) from the dividend to 213 and continue with: 2133 / 686

Step 6:
The number 686 fits into 2133 3 times, leaving a remainder of 75.
Use 3 as the next digit of our solution. 
Result so far: 1013.0
Subtracting 2058 from 2133 leaves us with 75.
Bring next digit (1) of the dividend behind the 75 and repeat the process: 751 / 686

Moving on to step 7:
686 goes into 751 1 times with a remainder of 65.
Use 1 as the next digit of our solution. 
Result so far: 10131.0
Subtracting 686 from 751 leaves us with 65.
Bring next digit (2) of the dividend behind the 65 and repeat the process: 652 / 686

Advancing to step 8:
652 divided by 686 is 0 with a remainder of 652.
Record the quotient 0 as the next digit in the result. 
Result so far: 101310.0
Subtracting 0 from 652 leaves us with 652.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6520, and continue the process.

On to step 9:
The number 686 fits into 6520 9 times, leaving a remainder of 346.
The number 9 becomes the next digit in our result. 
Result so far: 101310.9
If we subtract 6174 from 6520, we get 346.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3460, and continue the process.

Going ahead to step 10:
686 goes into 3460 5 times with a remainder of 30.
Put 5 as the next digit of the answer. 
Result so far: 101310.95
Subtracting 3430 from 3460 leaves us with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 11:
If we divide 300 by 686, we get 0 and a remainder of 300.
Write down 0 as next digit of the result. 
Result so far: 101310.95
Subtract 0 from 300 to get 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Going ahead to step 12:
3000 divided by 686 is 4 with a remainder of 256.
The number 4 becomes the next digit in our result. 
Result so far: 101310.9504
Subtract 2744 from 3000 to get 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

On to step 13:
2560 divided by 686 is 3 with a remainder of 502.
Put 3 as the next digit of the answer. 
Result so far: 101310.95043
If we subtract 2058 from 2560, we get 502.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5020, and continue the process.

Advancing to step 14:
If we divide 5020 by 686, we get 7 and a remainder of 218.
The next digit of our result is 7. 
Result so far: 101310.950437
If we subtract 4802 from 5020, we get 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Going ahead to step 15:
The number 686 fits into 2180 3 times, leaving a remainder of 122.
Write down 3 as next digit of the result. 
Result so far: 101310.9504373
Subtracting 2058 from 2180 leaves us with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Step 16:
1220 divided by 686 is 1 with a remainder of 534.
Write down 1 as next digit of the result. 
Result so far: 101310.95043731
If we subtract 686 from 1220, we get 534.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5340, and continue the process.

The final result is 101310.95043731 with a remainder of 5.34e-07.