5807604 divided by 851 
The aim is to understand the frequency of 851 in 5807604.

Let's proceed to step 1:
The number 851 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Include the next digit (8) from the dividend after 5, then repeat: 58 / 851

Moving on to step 2:
When dividing 58 by 851, we get 0 with a remainder of 58.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 58 and we're left with 58.
Take the next digit (0) from the dividend and append it to 58, then repeat: 580 / 851

Let's proceed to step 3:
The number 851 fits into 580 0 times, leaving a remainder of 580.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 580 leaves us with 580.
Include the next digit (7) from the dividend after 580, then repeat: 5807 / 851

Moving on to step 4:
5807 divided by 851 is 6 with a remainder of 701.
Put 6 as the next digit of the answer. 
Result so far: 6.0
Subtract 5106 from 5807 to get 701.
Fetch the next digit (6) from the dividend, attach it to 701 and continue: 7016 / 851

Let's proceed to step 5:
If we divide 7016 by 851, we get 8 and a remainder of 208.
Write down 8 as next digit of the result. 
Result so far: 68.0
Subtracting 6808 from 7016 leaves us with 208.
Include the next digit (0) from the dividend after 208, then repeat: 2080 / 851

Step 6:
If we divide 2080 by 851, we get 2 and a remainder of 378.
The number 2 becomes the next digit in our result. 
Result so far: 682.0
Deduct 1702 from 2080 and we're left with 378.
Include the next digit (4) from the dividend after 378, then repeat: 3784 / 851

On to step 7:
851 can be fit into 3784 4 times, resulting in a remainder of 380.
The number 4 becomes the next digit in our result. 
Result so far: 6824.0
If we subtract 3404 from 3784, we get 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3800, and continue the process.

Step 8:
The number 851 fits into 3800 4 times, leaving a remainder of 396.
Use 4 as the next digit of our solution. 
Result so far: 6824.4
The remainder is 396 after subtracting 3404 from 3800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3960, and continue the process.

Let's proceed to step 9:
The number 851 fits into 3960 4 times, leaving a remainder of 556.
Put 4 as the next digit of the answer. 
Result so far: 6824.44
If we take 3404 away from 3960, we end up with 556.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5560, and continue the process.

The quotient of the division is 6824.44, and the remainder is 0.556.