Let's divide 336641 by 99
The aim is to understand the frequency of 99 in 336641.

Advancing to step 1:
99 goes into 3 0 times with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 99

Step 2:
The number 99 fits into 33 0 times, leaving a remainder of 33.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 33, we get 33.
Take the next digit (6) from the dividend and append it to 33, then repeat: 336 / 99

Advancing to step 3:
99 can be fit into 336 3 times, resulting in a remainder of 39.
The next digit of our result is 3. 
Result so far: 3.0
If we take 297 away from 336, we end up with 39.
Append the next digit (6) from the dividend to 39 and continue with: 396 / 99

Let's proceed to step 4:
99 goes into 396 4 times with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 34.0
Deduct 396 from 396 and we're left with 0.
Fetch the next digit (4) from the dividend, attach it to 0 and continue: 4 / 99

Moving on to step 5:
When dividing 4 by 99, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 340.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (1) from the dividend, add it to 4, then carry on: 41 / 99

On to step 6:
When dividing 41 by 99, we get 0 with a remainder of 41.
The next digit of our result is 0. 
Result so far: 3400.0
Subtracting 0 from 41 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 7:
99 goes into 410 4 times with a remainder of 14.
The next digit of our result is 4. 
Result so far: 3400.4
Subtract 396 from 410 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 8:
If we divide 140 by 99, we get 1 and a remainder of 41.
The number 1 becomes the next digit in our result. 
Result so far: 3400.41
Subtracting 99 from 140 leaves us with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Going ahead to step 9:
99 can be fit into 410 4 times, resulting in a remainder of 14.
The next digit of our result is 4. 
Result so far: 3400.414
Subtract 396 from 410 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 10:
140 divided by 99 is 1 with a remainder of 41.
The next digit of our result is 1. 
Result so far: 3400.4141
Subtract 99 from 140 to get 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 11:
99 can be fit into 410 4 times, resulting in a remainder of 14.
Put 4 as the next digit of the answer. 
Result so far: 3400.41414
If we subtract 396 from 410, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 12:
140 divided by 99 is 1 with a remainder of 41.
Use 1 as the next digit of our solution. 
Result so far: 3400.414141
The remainder is 41 after subtracting 99 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 13:
99 goes into 410 4 times with a remainder of 14.
The number 4 becomes the next digit in our result. 
Result so far: 3400.4141414
Deduct 396 from 410 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

On to step 14:
99 can be fit into 140 1 times, resulting in a remainder of 41.
The number 1 becomes the next digit in our result. 
Result so far: 3400.41414141
The remainder is 41 after subtracting 99 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

The quotient of the division is 3400.41414141, and the remainder is 4.1e-08.