We're dividing 370505 by 99 
The aim is to understand the frequency of 99 in 370505.

Moving on to step 1:
3 divided by 99 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Fetch the next digit (7) from the dividend, attach it to 3 and continue: 37 / 99

Going ahead to step 2:
99 can be fit into 37 0 times, resulting in a remainder of 37.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 37 after subtracting 0 from 37.
Include the next digit (0) from the dividend after 37, then repeat: 370 / 99

Moving on to step 3:
The number 99 fits into 370 3 times, leaving a remainder of 73.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 297 from 370 leaves us with 73.
Include the next digit (5) from the dividend after 73, then repeat: 735 / 99

On to step 4:
735 divided by 99 is 7 with a remainder of 42.
Write down 7 as next digit of the result. 
Result so far: 37.0
Subtracting 693 from 735 leaves us with 42.
Fetch the next digit (0) from the dividend, attach it to 42 and continue: 420 / 99

On to step 5:
When dividing 420 by 99, we get 4 with a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 374.0
The remainder is 24 after subtracting 396 from 420.
Grab the next digit (5) from the dividend, add it to 24, then carry on: 245 / 99

Step 6:
When dividing 245 by 99, we get 2 with a remainder of 47.
The next digit of our result is 2. 
Result so far: 3742.0
If we subtract 198 from 245, we get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Advancing to step 7:
The number 99 fits into 470 4 times, leaving a remainder of 74.
The next digit of our result is 4. 
Result so far: 3742.4
Subtract 396 from 470 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 8:
If we divide 740 by 99, we get 7 and a remainder of 47.
Record the quotient 7 as the next digit in the result. 
Result so far: 3742.47
Subtracting 693 from 740 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 9:
470 divided by 99 is 4 with a remainder of 74.
The next digit of our result is 4. 
Result so far: 3742.474
If we take 396 away from 470, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 10:
The number 99 fits into 740 7 times, leaving a remainder of 47.
Write down 7 as next digit of the result. 
Result so far: 3742.4747
The remainder is 47 after subtracting 693 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 11:
The number 99 fits into 470 4 times, leaving a remainder of 74.
The number 4 becomes the next digit in our result. 
Result so far: 3742.47474
Deduct 396 from 470 and we're left with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 12:
If we divide 740 by 99, we get 7 and a remainder of 47.
Put 7 as the next digit of the answer. 
Result so far: 3742.474747
Deduct 693 from 740 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Step 13:
When dividing 470 by 99, we get 4 with a remainder of 74.
Use 4 as the next digit of our solution. 
Result so far: 3742.4747474
If we subtract 396 from 470, we get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

On to step 14:
If we divide 740 by 99, we get 7 and a remainder of 47.
Record the quotient 7 as the next digit in the result. 
Result so far: 3742.47474747
Subtract 693 from 740 to get 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

The final result is 3742.47474747 with a remainder of 4.7e-08.