We divide 770797 by 99
The aim is to understand the frequency of 99 in 770797.

Advancing 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
Deduct 0 from 7 and we're left with 7.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 99

Going ahead to step 2:
99 can be fit into 77 0 times, resulting in a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 77 after subtracting 0 from 77.
Grab the next digit (0) from the dividend, add it to 77, then carry on: 770 / 99

Step 3:
When dividing 770 by 99, we get 7 with a remainder of 77.
Write down 7 as next digit of the result. 
Result so far: 7.0
If we take 693 away from 770, we end up with 77.
Bring next digit (7) of the dividend behind the 77 and repeat the process: 777 / 99

Step 4:
The number 99 fits into 777 7 times, leaving a remainder of 84.
Record the quotient 7 as the next digit in the result. 
Result so far: 77.0
If we subtract 693 from 777, we get 84.
Fetch the next digit (9) from the dividend, attach it to 84 and continue: 849 / 99

On to step 5:
The number 99 fits into 849 8 times, leaving a remainder of 57.
Use 8 as the next digit of our solution. 
Result so far: 778.0
If we subtract 792 from 849, we get 57.
Append the next digit (7) from the dividend to 57 and continue with: 577 / 99

Let's proceed to step 6:
If we divide 577 by 99, we get 5 and a remainder of 82.
The next digit of our result is 5. 
Result so far: 7785.0
The remainder is 82 after subtracting 495 from 577.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Moving on to step 7:
99 can be fit into 820 8 times, resulting in a remainder of 28.
Put 8 as the next digit of the answer. 
Result so far: 7785.8
The remainder is 28 after subtracting 792 from 820.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 8:
99 goes into 280 2 times with a remainder of 82.
Record the quotient 2 as the next digit in the result. 
Result so far: 7785.82
If we take 198 away from 280, we end up with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Advancing to step 9:
99 goes into 820 8 times with a remainder of 28.
Use 8 as the next digit of our solution. 
Result so far: 7785.828
Subtracting 792 from 820 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 10:
If we divide 280 by 99, we get 2 and a remainder of 82.
The next digit of our result is 2. 
Result so far: 7785.8282
If we subtract 198 from 280, we get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Advancing to step 11:
820 divided by 99 is 8 with a remainder of 28.
The number 8 becomes the next digit in our result. 
Result so far: 7785.82828
Subtract 792 from 820 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 12:
99 goes into 280 2 times with a remainder of 82.
The next digit of our result is 2. 
Result so far: 7785.828282
Deduct 198 from 280 and we're left with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Going ahead to step 13:
When dividing 820 by 99, we get 8 with a remainder of 28.
The next digit of our result is 8. 
Result so far: 7785.8282828
Subtracting 792 from 820 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 14:
280 divided by 99 is 2 with a remainder of 82.
Put 2 as the next digit of the answer. 
Result so far: 7785.82828282
Subtract 198 from 280 to get 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

The quotient of the division is 7785.82828282, and the remainder is 8.2e-08.