Let's divide 63809331 by 690
Our goal is to divide 63809331 by 690.

Advancing to step 1:
If we divide 6 by 690, we get 0 and a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 690

Advancing to step 2:
63 divided by 690 is 0 with a remainder of 63.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 63 and we're left with 63.
Take the next digit (8) from the dividend and append it to 63, then repeat: 638 / 690

On to step 3:
When dividing 638 by 690, we get 0 with a remainder of 638.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 638 and we're left with 638.
Fetch the next digit (0) from the dividend, attach it to 638 and continue: 6380 / 690

Going ahead to step 4:
6380 divided by 690 is 9 with a remainder of 170.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Subtract 6210 from 6380 to get 170.
Fetch the next digit (9) from the dividend, attach it to 170 and continue: 1709 / 690

Going ahead to step 5:
690 goes into 1709 2 times with a remainder of 329.
The number 2 becomes the next digit in our result. 
Result so far: 92.0
The remainder is 329 after subtracting 1380 from 1709.
Append the next digit (3) from the dividend to 329 and continue with: 3293 / 690

Let's proceed to step 6:
If we divide 3293 by 690, we get 4 and a remainder of 533.
The next digit of our result is 4. 
Result so far: 924.0
If we subtract 2760 from 3293, we get 533.
Include the next digit (3) from the dividend after 533, then repeat: 5333 / 690

Moving on to step 7:
The number 690 fits into 5333 7 times, leaving a remainder of 503.
Record the quotient 7 as the next digit in the result. 
Result so far: 9247.0
If we take 4830 away from 5333, we end up with 503.
Grab the next digit (1) from the dividend, add it to 503, then carry on: 5031 / 690

Let's proceed to step 8:
690 can be fit into 5031 7 times, resulting in a remainder of 201.
Write down 7 as next digit of the result. 
Result so far: 92477.0
Deduct 4830 from 5031 and we're left with 201.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2010, and continue the process.

Advancing to step 9:
When dividing 2010 by 690, we get 2 with a remainder of 630.
The number 2 becomes the next digit in our result. 
Result so far: 92477.2
Subtracting 1380 from 2010 leaves us with 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Moving on to step 10:
When dividing 6300 by 690, we get 9 with a remainder of 90.
Write down 9 as next digit of the result. 
Result so far: 92477.29
Deduct 6210 from 6300 and we're left with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 11:
690 goes into 900 1 times with a remainder of 210.
The next digit of our result is 1. 
Result so far: 92477.291
Subtracting 690 from 900 leaves us with 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2100, and continue the process.

Going ahead to step 12:
The number 690 fits into 2100 3 times, leaving a remainder of 30.
Use 3 as the next digit of our solution. 
Result so far: 92477.2913
Subtracting 2070 from 2100 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.

On to step 13:
300 divided by 690 is 0 with a remainder of 300.
The next digit of our result is 0. 
Result so far: 92477.2913
Subtracting 0 from 300 leaves us with 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3000, and continue the process.

Let's proceed to step 14:
The number 690 fits into 3000 4 times, leaving a remainder of 240.
Record the quotient 4 as the next digit in the result. 
Result so far: 92477.291304
If we take 2760 away from 3000, we end up with 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

Advancing to step 15:
2400 divided by 690 is 3 with a remainder of 330.
Put 3 as the next digit of the answer. 
Result so far: 92477.2913043
If we take 2070 away from 2400, we end up 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.

Moving on to step 16:
690 goes into 3300 4 times with a remainder of 540.
Write down 4 as next digit of the result. 
Result so far: 92477.29130434
Deduct 2760 from 3300 and we're left with 540.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5400, and continue the process.

Our division results in 92477.29130434 with a remaining 5.4e-07.