We divide 10947 by 99
The aim is to understand the frequency of 99 in 10947.

Advancing to step 1:
If we divide 1 by 99, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 99

Advancing to step 2:
When dividing 10 by 99, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Fetch the next digit (9) from the dividend, attach it to 10 and continue: 109 / 99

Moving on to step 3:
When dividing 109 by 99, we get 1 with a remainder of 10.
The next digit of our result is 1. 
Result so far: 1.0
If we take 99 away from 109, we end up with 10.
Grab the next digit (4) from the dividend, add it to 10, then carry on: 104 / 99

On to step 4:
When dividing 104 by 99, we get 1 with a remainder of 5.
Write down 1 as next digit of the result. 
Result so far: 11.0
Deduct 99 from 104 and we're left with 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 99

Advancing to step 5:
If we divide 57 by 99, we get 0 and a remainder of 57.
Record the quotient 0 as the next digit in the result. 
Result so far: 110.0
Deduct 0 from 57 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Advancing to step 6:
If we divide 570 by 99, we get 5 and a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 110.5
The remainder is 75 after subtracting 495 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

On to step 7:
750 divided by 99 is 7 with a remainder of 57.
The next digit of our result is 7. 
Result so far: 110.57
Subtracting 693 from 750 leaves us with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 8:
When dividing 570 by 99, we get 5 with a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 110.575
Subtract 495 from 570 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 9:
750 divided by 99 is 7 with a remainder of 57.
The number 7 becomes the next digit in our result. 
Result so far: 110.5757
If we subtract 693 from 750, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 10:
99 can be fit into 570 5 times, resulting in a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 110.57575
Subtracting 495 from 570 leaves us with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Moving on to step 11:
When dividing 750 by 99, we get 7 with a remainder of 57.
Record the quotient 7 as the next digit in the result. 
Result so far: 110.575757
Subtract 693 from 750 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Moving on to step 12:
99 can be fit into 570 5 times, resulting in a remainder of 75.
Put 5 as the next digit of the answer. 
Result so far: 110.5757575
Deduct 495 from 570 and we're left with 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 13:
If we divide 750 by 99, we get 7 and a remainder of 57.
The next digit of our result is 7. 
Result so far: 110.57575757
Deduct 693 from 750 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Our division results in 110.57575757 with a remaining 5.7e-08.