33611920 ÷ 689 
The aim is to understand the frequency of 689 in 33611920.

Let's proceed to step 1:
689 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 689

Step 2:
33 divided by 689 is 0 with a remainder of 33.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 33 after subtracting 0 from 33.
Take the next digit (6) from the dividend and append it to 33, then repeat: 336 / 689

Let's proceed to step 3:
689 can be fit into 336 0 times, resulting in a remainder of 336.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 336 leaves us with 336.
Fetch the next digit (1) from the dividend, attach it to 336 and continue: 3361 / 689

On to step 4:
If we divide 3361 by 689, we get 4 and a remainder of 605.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 2756 from 3361, we get 605.
Grab the next digit (1) from the dividend, add it to 605, then carry on: 6051 / 689

Step 5:
6051 divided by 689 is 8 with a remainder of 539.
Record the quotient 8 as the next digit in the result. 
Result so far: 48.0
If we subtract 5512 from 6051, we get 539.
Take the next digit (9) from the dividend and append it to 539, then repeat: 5399 / 689

Step 6:
689 goes into 5399 7 times with a remainder of 576.
Record the quotient 7 as the next digit in the result. 
Result so far: 487.0
Subtract 4823 from 5399 to get 576.
Include the next digit (2) from the dividend after 576, then repeat: 5762 / 689

Let's proceed to step 7:
When dividing 5762 by 689, we get 8 with a remainder of 250.
Record the quotient 8 as the next digit in the result. 
Result so far: 4878.0
If we subtract 5512 from 5762, we get 250.
Append the next digit (0) from the dividend to 250 and continue with: 2500 / 689

On to step 8:
The number 689 fits into 2500 3 times, leaving a remainder of 433.
Write down 3 as next digit of the result. 
Result so far: 48783.0
Subtracting 2067 from 2500 leaves us with 433.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4330, and continue the process.

On to step 9:
689 goes into 4330 6 times with a remainder of 196.
Record the quotient 6 as the next digit in the result. 
Result so far: 48783.6
If we take 4134 away from 4330, we end up with 196.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1960, and continue the process.

Moving on to step 10:
1960 divided by 689 is 2 with a remainder of 582.
The next digit of our result is 2. 
Result so far: 48783.62
Deduct 1378 from 1960 and we're left with 582.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5820, and continue the process.

Going ahead to step 11:
689 goes into 5820 8 times with a remainder of 308.
Record the quotient 8 as the next digit in the result. 
Result so far: 48783.628
Deduct 5512 from 5820 and we're left with 308.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3080, and continue the process.

Let's proceed to step 12:
If we divide 3080 by 689, we get 4 and a remainder of 324.
Use 4 as the next digit of our solution. 
Result so far: 48783.6284
Subtracting 2756 from 3080 leaves us with 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Let's proceed to step 13:
3240 divided by 689 is 4 with a remainder of 484.
Record the quotient 4 as the next digit in the result. 
Result so far: 48783.62844
If we take 2756 away from 3240, we end up with 484.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4840, and continue the process.

The final result is 48783.62844 with a remainder of 0.000484.