We're dividing 23841940 by 669 
The aim is to understand the frequency of 669 in 23841940.

Moving on to step 1:
When dividing 2 by 669, we get 0 with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 2 and we're left with 2.
Append the next digit (3) from the dividend to 2 and continue with: 23 / 669

Advancing to step 2:
If we divide 23 by 669, we get 0 and a remainder of 23.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 23 leaves us with 23.
Take the next digit (8) from the dividend and append it to 23, then repeat: 238 / 669

Advancing to step 3:
When dividing 238 by 669, we get 0 with a remainder of 238.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 238 leaves us with 238.
Append the next digit (4) from the dividend to 238 and continue with: 2384 / 669

On to step 4:
The number 669 fits into 2384 3 times, leaving a remainder of 377.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 377 after subtracting 2007 from 2384.
Include the next digit (1) from the dividend after 377, then repeat: 3771 / 669

On to step 5:
If we divide 3771 by 669, we get 5 and a remainder of 426.
The number 5 becomes the next digit in our result. 
Result so far: 35.0
The remainder is 426 after subtracting 3345 from 3771.
Take the next digit (9) from the dividend and append it to 426, then repeat: 4269 / 669

Going ahead to step 6:
The number 669 fits into 4269 6 times, leaving a remainder of 255.
The number 6 becomes the next digit in our result. 
Result so far: 356.0
Subtract 4014 from 4269 to get 255.
Fetch the next digit (4) from the dividend, attach it to 255 and continue: 2554 / 669

On to step 7:
When dividing 2554 by 669, we get 3 with a remainder of 547.
Use 3 as the next digit of our solution. 
Result so far: 3563.0
Deduct 2007 from 2554 and we're left with 547.
Append the next digit (0) from the dividend to 547 and continue with: 5470 / 669

Going ahead to step 8:
When dividing 5470 by 669, we get 8 with a remainder of 118.
The number 8 becomes the next digit in our result. 
Result so far: 35638.0
The remainder is 118 after subtracting 5352 from 5470.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1180, and continue the process.

On to step 9:
If we divide 1180 by 669, we get 1 and a remainder of 511.
Use 1 as the next digit of our solution. 
Result so far: 35638.1
If we take 669 away from 1180, we end up with 511.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5110, and continue the process.

On to step 10:
669 can be fit into 5110 7 times, resulting in a remainder of 427.
The next digit of our result is 7. 
Result so far: 35638.17
If we subtract 4683 from 5110, we get 427.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4270, and continue the process.

Advancing to step 11:
4270 divided by 669 is 6 with a remainder of 256.
The number 6 becomes the next digit in our result. 
Result so far: 35638.176
Deduct 4014 from 4270 and we're left with 256.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2560, and continue the process.

Let's proceed to step 12:
When dividing 2560 by 669, we get 3 with a remainder of 553.
The number 3 becomes the next digit in our result. 
Result so far: 35638.1763
Subtract 2007 from 2560 to get 553.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5530, and continue the process.

Going ahead to step 13:
The number 669 fits into 5530 8 times, leaving a remainder of 178.
Put 8 as the next digit of the answer. 
Result so far: 35638.17638
Deduct 5352 from 5530 and we're left with 178.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1780, and continue the process.

On to step 14:
If we divide 1780 by 669, we get 2 and a remainder of 442.
The number 2 becomes the next digit in our result. 
Result so far: 35638.176382
If we subtract 1338 from 1780, we get 442.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4420, and continue the process.

Advancing to step 15:
4420 divided by 669 is 6 with a remainder of 406.
The next digit of our result is 6. 
Result so far: 35638.1763826
If we take 4014 away from 4420, we end up with 406.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4060, and continue the process.

Step 16:
The number 669 fits into 4060 6 times, leaving a remainder of 46.
The next digit of our result is 6. 
Result so far: 35638.17638266
Deduct 4014 from 4060 and we're left with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Our division results in 35638.17638266 with a remaining 4.6e-08.