We're dividing 633792 by 851 
The aim is to understand the frequency of 851 in 633792.

Step 1:
The number 851 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 851

Moving on to step 2:
63 divided by 851 is 0 with a remainder of 63.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 63, we end up with 63.
Include the next digit (3) from the dividend after 63, then repeat: 633 / 851

Step 3:
If we divide 633 by 851, we get 0 and a remainder of 633.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 633, we get 633.
Take the next digit (7) from the dividend and append it to 633, then repeat: 6337 / 851

Moving on to step 4:
The number 851 fits into 6337 7 times, leaving a remainder of 380.
Put 7 as the next digit of the answer. 
Result so far: 7.0
The remainder is 380 after subtracting 5957 from 6337.
Bring next digit (9) of the dividend behind the 380 and repeat the process: 3809 / 851

Step 5:
The number 851 fits into 3809 4 times, leaving a remainder of 405.
Put 4 as the next digit of the answer. 
Result so far: 74.0
Subtract 3404 from 3809 to get 405.
Take the next digit (2) from the dividend and append it to 405, then repeat: 4052 / 851

Advancing to step 6:
When dividing 4052 by 851, we get 4 with a remainder of 648.
Put 4 as the next digit of the answer. 
Result so far: 744.0
Subtracting 3404 from 4052 leaves us with 648.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6480, and continue the process.

Step 7:
6480 divided by 851 is 7 with a remainder of 523.
Write down 7 as next digit of the result. 
Result so far: 744.7
Subtracting 5957 from 6480 leaves us with 523.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5230, and continue the process.

Let's proceed to step 8:
If we divide 5230 by 851, we get 6 and a remainder of 124.
Write down 6 as next digit of the result. 
Result so far: 744.76
Subtract 5106 from 5230 to get 124.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1240, and continue the process.

On to step 9:
When dividing 1240 by 851, we get 1 with a remainder of 389.
Put 1 as the next digit of the answer. 
Result so far: 744.761
Subtracting 851 from 1240 leaves us with 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

Step 10:
851 can be fit into 3890 4 times, resulting in a remainder of 486.
The number 4 becomes the next digit in our result. 
Result so far: 744.7614
Subtract 3404 from 3890 to get 486.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4860, and continue the process.

Advancing to step 11:
When dividing 4860 by 851, we get 5 with a remainder of 605.
Write down 5 as next digit of the result. 
Result so far: 744.76145
The remainder is 605 after subtracting 4255 from 4860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6050, and continue the process.

On to step 12:
851 can be fit into 6050 7 times, resulting in a remainder of 93.
The number 7 becomes the next digit in our result. 
Result so far: 744.761457
The remainder is 93 after subtracting 5957 from 6050.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Advancing to step 13:
If we divide 930 by 851, we get 1 and a remainder of 79.
Put 1 as the next digit of the answer. 
Result so far: 744.7614571
If we subtract 851 from 930, we get 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

On to step 14:
The number 851 fits into 790 0 times, leaving a remainder of 790.
Use 0 as the next digit of our solution. 
Result so far: 744.7614571
Deduct 0 from 790 and we're left with 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7900, and continue the process.

Our division results in 744.7614571 with a remaining 7.9e-07.