We divide 63691982 by 911
The aim is to understand the frequency of 911 in 63691982.

Advancing to step 1:
911 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 911

Moving on to step 2:
911 can be fit into 63 0 times, resulting in a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 63 and we're left with 63.
Grab the next digit (6) from the dividend, add it to 63, then carry on: 636 / 911

On to step 3:
If we divide 636 by 911, we get 0 and a remainder of 636.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 636, we end up with 636.
Grab the next digit (9) from the dividend, add it to 636, then carry on: 6369 / 911

Step 4:
6369 divided by 911 is 6 with a remainder of 903.
The number 6 becomes the next digit in our result. 
Result so far: 6.0
Deduct 5466 from 6369 and we're left with 903.
Include the next digit (1) from the dividend after 903, then repeat: 9031 / 911

On to step 5:
911 goes into 9031 9 times with a remainder of 832.
Use 9 as the next digit of our solution. 
Result so far: 69.0
If we take 8199 away from 9031, we end up with 832.
Bring next digit (9) of the dividend behind the 832 and repeat the process: 8329 / 911

Going ahead to step 6:
If we divide 8329 by 911, we get 9 and a remainder of 130.
The next digit of our result is 9. 
Result so far: 699.0
Subtract 8199 from 8329 to get 130.
Take the next digit (8) from the dividend and append it to 130, then repeat: 1308 / 911

Step 7:
If we divide 1308 by 911, we get 1 and a remainder of 397.
Write down 1 as next digit of the result. 
Result so far: 6991.0
Subtracting 911 from 1308 leaves us with 397.
Grab the next digit (2) from the dividend, add it to 397, then carry on: 3972 / 911

On to step 8:
911 can be fit into 3972 4 times, resulting in a remainder of 328.
Record the quotient 4 as the next digit in the result. 
Result so far: 69914.0
If we subtract 3644 from 3972, we get 328.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3280, and continue the process.

Let's proceed to step 9:
When dividing 3280 by 911, we get 3 with a remainder of 547.
Write down 3 as next digit of the result. 
Result so far: 69914.3
Subtract 2733 from 3280 to get 547.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5470, and continue the process.

Let's proceed to step 10:
If we divide 5470 by 911, we get 6 and a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 69914.36
The remainder is 4 after subtracting 5466 from 5470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 11:
911 goes into 40 0 times with a remainder of 40.
Use 0 as the next digit of our solution. 
Result so far: 69914.36
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 12:
911 can be fit into 400 0 times, resulting in a remainder of 400.
Put 0 as the next digit of the answer. 
Result so far: 69914.36
If we subtract 0 from 400, we get 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

The final result is 69914.36 with a remainder of 0.004.