Let's divide 99872320 by 833
The aim is to understand the frequency of 833 in 99872320.

Let's proceed to step 1:
9 divided by 833 is 0 with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Grab the next digit (9) from the dividend, add it to 9, then carry on: 99 / 833

Advancing to step 2:
When dividing 99 by 833, we get 0 with a remainder of 99.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 99 to get 99.
Append the next digit (8) from the dividend to 99 and continue with: 998 / 833

On to step 3:
When dividing 998 by 833, we get 1 with a remainder of 165.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 833 away from 998, we end up with 165.
Bring next digit (7) of the dividend behind the 165 and repeat the process: 1657 / 833

Moving on to step 4:
833 can be fit into 1657 1 times, resulting in a remainder of 824.
Put 1 as the next digit of the answer. 
Result so far: 11.0
The remainder is 824 after subtracting 833 from 1657.
Include the next digit (2) from the dividend after 824, then repeat: 8242 / 833

Advancing to step 5:
When dividing 8242 by 833, we get 9 with a remainder of 745.
Write down 9 as next digit of the result. 
Result so far: 119.0
Subtracting 7497 from 8242 leaves us with 745.
Bring next digit (3) of the dividend behind the 745 and repeat the process: 7453 / 833

Advancing to step 6:
7453 divided by 833 is 8 with a remainder of 789.
The next digit of our result is 8. 
Result so far: 1198.0
Subtract 6664 from 7453 to get 789.
Take the next digit (2) from the dividend and append it to 789, then repeat: 7892 / 833

Moving on to step 7:
If we divide 7892 by 833, we get 9 and a remainder of 395.
Put 9 as the next digit of the answer. 
Result so far: 11989.0
Subtract 7497 from 7892 to get 395.
Append the next digit (0) from the dividend to 395 and continue with: 3950 / 833

Step 8:
The number 833 fits into 3950 4 times, leaving a remainder of 618.
Use 4 as the next digit of our solution. 
Result so far: 119894.0
Subtract 3332 from 3950 to get 618.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6180, and continue the process.

Moving on to step 9:
If we divide 6180 by 833, we get 7 and a remainder of 349.
Use 7 as the next digit of our solution. 
Result so far: 119894.7
Subtracting 5831 from 6180 leaves us with 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

Moving on to step 10:
833 goes into 3490 4 times with a remainder of 158.
Write down 4 as next digit of the result. 
Result so far: 119894.74
The remainder is 158 after subtracting 3332 from 3490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1580, and continue the process.

Going ahead to step 11:
1580 divided by 833 is 1 with a remainder of 747.
The number 1 becomes the next digit in our result. 
Result so far: 119894.741
Subtract 833 from 1580 to get 747.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7470, and continue the process.

Going ahead to step 12:
When dividing 7470 by 833, we get 8 with a remainder of 806.
The next digit of our result is 8. 
Result so far: 119894.7418
Subtract 6664 from 7470 to get 806.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8060, and continue the process.

Moving on to step 13:
The number 833 fits into 8060 9 times, leaving a remainder of 563.
Record the quotient 9 as the next digit in the result. 
Result so far: 119894.74189
Deduct 7497 from 8060 and we're left with 563.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5630, and continue the process.

Going ahead to step 14:
The number 833 fits into 5630 6 times, leaving a remainder of 632.
The next digit of our result is 6. 
Result so far: 119894.741896
The remainder is 632 after subtracting 4998 from 5630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6320, and continue the process.

On to step 15:
The number 833 fits into 6320 7 times, leaving a remainder of 489.
Put 7 as the next digit of the answer. 
Result so far: 119894.7418967
If we subtract 5831 from 6320, we get 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

Going ahead to step 16:
833 can be fit into 4890 5 times, resulting in a remainder of 725.
The next digit of our result is 5. 
Result so far: 119894.74189675
If we subtract 4165 from 4890, we get 725.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7250, and continue the process.

The final outcome is 119894.74189675, with a leftover of 7.25e-07.