Let's divide 744522 by 99
The aim is to understand the frequency of 99 in 744522.

Moving on to step 1:
When dividing 7 by 99, we get 0 with a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 99

Advancing to step 2:
99 goes into 74 0 times with a remainder of 74.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 74 and we're left with 74.
Bring next digit (4) of the dividend behind the 74 and repeat the process: 744 / 99

Going ahead to step 3:
When dividing 744 by 99, we get 7 with a remainder of 51.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Deduct 693 from 744 and we're left with 51.
Append the next digit (5) from the dividend to 51 and continue with: 515 / 99

Moving on to step 4:
515 divided by 99 is 5 with a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 75.0
Deduct 495 from 515 and we're left with 20.
Bring next digit (2) of the dividend behind the 20 and repeat the process: 202 / 99

Step 5:
99 goes into 202 2 times with a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 752.0
Subtract 198 from 202 to get 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 99

Going ahead to step 6:
If we divide 42 by 99, we get 0 and a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 7520.0
If we take 0 away from 42, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 7:
420 divided by 99 is 4 with a remainder of 24.
The number 4 becomes the next digit in our result. 
Result so far: 7520.4
Subtracting 396 from 420 leaves us with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 8:
99 can be fit into 240 2 times, resulting in a remainder of 42.
The number 2 becomes the next digit in our result. 
Result so far: 7520.42
The remainder is 42 after subtracting 198 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 9:
99 can be fit into 420 4 times, resulting in a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 7520.424
If we subtract 396 from 420, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 10:
99 can be fit into 240 2 times, resulting in a remainder of 42.
Write down 2 as next digit of the result. 
Result so far: 7520.4242
The remainder is 42 after subtracting 198 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 11:
If we divide 420 by 99, we get 4 and a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 7520.42424
If we take 396 away from 420, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 12:
99 goes into 240 2 times with a remainder of 42.
Record the quotient 2 as the next digit in the result. 
Result so far: 7520.424242
If we subtract 198 from 240, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 13:
420 divided by 99 is 4 with a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 7520.4242424
The remainder is 24 after subtracting 396 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 14:
The number 99 fits into 240 2 times, leaving a remainder of 42.
Write down 2 as next digit of the result. 
Result so far: 7520.42424242
If we take 198 away from 240, we end up with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

The quotient of the division is 7520.42424242, and the remainder is 4.2e-08.