We divide 97772481 by 811
The aim is to understand the frequency of 811 in 97772481.

On to step 1:
811 can be fit into 9 0 times, resulting in a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Include the next digit (7) from the dividend after 9, then repeat: 97 / 811

Going ahead to step 2:
The number 811 fits into 97 0 times, leaving a remainder of 97.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 97 and we're left with 97.
Grab the next digit (7) from the dividend, add it to 97, then carry on: 977 / 811

Step 3:
The number 811 fits into 977 1 times, leaving a remainder of 166.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 811 away from 977, we end up with 166.
Grab the next digit (7) from the dividend, add it to 166, then carry on: 1667 / 811

Let's proceed to step 4:
1667 divided by 811 is 2 with a remainder of 45.
Put 2 as the next digit of the answer. 
Result so far: 12.0
The remainder is 45 after subtracting 1622 from 1667.
Include the next digit (2) from the dividend after 45, then repeat: 452 / 811

Going ahead to step 5:
452 divided by 811 is 0 with a remainder of 452.
Record the quotient 0 as the next digit in the result. 
Result so far: 120.0
The remainder is 452 after subtracting 0 from 452.
Bring next digit (4) of the dividend behind the 452 and repeat the process: 4524 / 811

Let's proceed to step 6:
811 can be fit into 4524 5 times, resulting in a remainder of 469.
Record the quotient 5 as the next digit in the result. 
Result so far: 1205.0
Subtracting 4055 from 4524 leaves us with 469.
Append the next digit (8) from the dividend to 469 and continue with: 4698 / 811

On to step 7:
If we divide 4698 by 811, we get 5 and a remainder of 643.
Write down 5 as next digit of the result. 
Result so far: 12055.0
Subtracting 4055 from 4698 leaves us with 643.
Append the next digit (1) from the dividend to 643 and continue with: 6431 / 811

Step 8:
811 goes into 6431 7 times with a remainder of 754.
The next digit of our result is 7. 
Result so far: 120557.0
The remainder is 754 after subtracting 5677 from 6431.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7540, and continue the process.

On to step 9:
811 goes into 7540 9 times with a remainder of 241.
Use 9 as the next digit of our solution. 
Result so far: 120557.9
If we subtract 7299 from 7540, we get 241.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2410, and continue the process.

Going ahead to step 10:
The number 811 fits into 2410 2 times, leaving a remainder of 788.
The next digit of our result is 2. 
Result so far: 120557.92
Subtract 1622 from 2410 to get 788.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7880, and continue the process.

Going ahead to step 11:
811 goes into 7880 9 times with a remainder of 581.
Use 9 as the next digit of our solution. 
Result so far: 120557.929
Subtract 7299 from 7880 to get 581.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5810, and continue the process.

On to step 12:
811 can be fit into 5810 7 times, resulting in a remainder of 133.
Use 7 as the next digit of our solution. 
Result so far: 120557.9297
If we subtract 5677 from 5810, we get 133.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1330, and continue the process.

Advancing to step 13:
1330 divided by 811 is 1 with a remainder of 519.
Record the quotient 1 as the next digit in the result. 
Result so far: 120557.92971
Subtract 811 from 1330 to get 519.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5190, and continue the process.

Going ahead to step 14:
811 goes into 5190 6 times with a remainder of 324.
Record the quotient 6 as the next digit in the result. 
Result so far: 120557.929716
Subtract 4866 from 5190 to get 324.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3240, and continue the process.

Advancing to step 15:
If we divide 3240 by 811, we get 3 and a remainder of 807.
Record the quotient 3 as the next digit in the result. 
Result so far: 120557.9297163
If we take 2433 away from 3240, we end up with 807.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8070, and continue the process.

Moving on to step 16:
8070 divided by 811 is 9 with a remainder of 771.
The next digit of our result is 9. 
Result so far: 120557.92971639
If we subtract 7299 from 8070, we get 771.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7710, and continue the process.

Our division results in 120557.92971639 with a remaining 7.71e-07.