We divide 744581 by 99
The aim is to understand the frequency of 99 in 744581.

Moving on to step 1:
The number 99 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Grab the next digit (4) from the dividend, add it to 7, then carry on: 74 / 99

Going ahead to step 2:
When dividing 74 by 99, we get 0 with a remainder of 74.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 74 leaves us with 74.
Grab the next digit (4) from the dividend, add it to 74, then carry on: 744 / 99

Advancing to step 3:
If we divide 744 by 99, we get 7 and a remainder of 51.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
Subtracting 693 from 744 leaves us with 51.
Append the next digit (5) from the dividend to 51 and continue with: 515 / 99

On to step 4:
99 can be fit into 515 5 times, resulting in a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 75.0
The remainder is 20 after subtracting 495 from 515.
Grab the next digit (8) from the dividend, add it to 20, then carry on: 208 / 99

Advancing to step 5:
99 goes into 208 2 times with a remainder of 10.
Put 2 as the next digit of the answer. 
Result so far: 752.0
Subtract 198 from 208 to get 10.
Include the next digit (1) from the dividend after 10, then repeat: 101 / 99

Advancing to step 6:
99 can be fit into 101 1 times, resulting in a remainder of 2.
The next digit of our result is 1. 
Result so far: 7521.0
Subtract 99 from 101 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 7:
When dividing 20 by 99, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 7521.0
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 8:
99 goes into 200 2 times with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 7521.02
Subtracting 198 from 200 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 9:
When dividing 20 by 99, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 7521.02
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 10:
The number 99 fits into 200 2 times, leaving a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 7521.0202
If we take 198 away from 200, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 11:
The number 99 fits into 20 0 times, leaving a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 7521.0202
If we subtract 0 from 20, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 12:
200 divided by 99 is 2 with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 7521.020202
Deduct 198 from 200 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 13:
The number 99 fits into 20 0 times, leaving a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 7521.020202
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 14:
The number 99 fits into 200 2 times, leaving a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 7521.02020202
The remainder is 2 after subtracting 198 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

After the division, we end up with 7521.02020202 and a remainder of 2e-09.