We're dividing 686991 by 63 
We want to figure out the number of times 686991 can be divided by 63.

Let's proceed to step 1:
The number 63 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 63

Moving on to step 2:
63 goes into 68 1 times with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 63 from 68 and we're left with 5.
Append the next digit (6) from the dividend to 5 and continue with: 56 / 63

On to step 3:
The number 63 fits into 56 0 times, leaving a remainder of 56.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
The remainder is 56 after subtracting 0 from 56.
Append the next digit (9) from the dividend to 56 and continue with: 569 / 63

Moving on to step 4:
63 goes into 569 9 times with a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 109.0
Subtracting 567 from 569 leaves us with 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 63

Going ahead to step 5:
63 goes into 29 0 times with a remainder of 29.
Put 0 as the next digit of the answer. 
Result so far: 1090.0
Subtract 0 from 29 to get 29.
Include the next digit (1) from the dividend after 29, then repeat: 291 / 63

Going ahead to step 6:
If we divide 291 by 63, we get 4 and a remainder of 39.
The next digit of our result is 4. 
Result so far: 10904.0
Subtracting 252 from 291 leaves us with 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

On to step 7:
The number 63 fits into 390 6 times, leaving a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 10904.6
Subtracting 378 from 390 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 8:
The number 63 fits into 120 1 times, leaving a remainder of 57.
Write down 1 as next digit of the result. 
Result so far: 10904.61
If we subtract 63 from 120, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 9:
If we divide 570 by 63, we get 9 and a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 10904.619
Subtracting 567 from 570 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 10:
63 can be fit into 30 0 times, resulting in a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 10904.619
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 11:
If we divide 300 by 63, we get 4 and a remainder of 48.
The number 4 becomes the next digit in our result. 
Result so far: 10904.61904
Deduct 252 from 300 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 12:
If we divide 480 by 63, we get 7 and a remainder of 39.
Write down 7 as next digit of the result. 
Result so far: 10904.619047
The remainder is 39 after subtracting 441 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Advancing to step 13:
The number 63 fits into 390 6 times, leaving a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 10904.6190476
Deduct 378 from 390 and we're left with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 14:
120 divided by 63 is 1 with a remainder of 57.
Record the quotient 1 as the next digit in the result. 
Result so far: 10904.61904761
If we subtract 63 from 120, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

The quotient of the division is 10904.61904761, and the remainder is 5.7e-08.