We look at the division of 636573 by 59 
The aim is to understand the frequency of 59 in 636573.

On to step 1:
59 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 59

Let's proceed to step 2:
63 divided by 59 is 1 with a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 59 away from 63, we end up with 4.
Fetch the next digit (6) from the dividend, attach it to 4 and continue: 46 / 59

Let's proceed to step 3:
If we divide 46 by 59, we get 0 and a remainder of 46.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
The remainder is 46 after subtracting 0 from 46.
Bring next digit (5) of the dividend behind the 46 and repeat the process: 465 / 59

Moving on to step 4:
59 can be fit into 465 7 times, resulting in a remainder of 52.
Write down 7 as next digit of the result. 
Result so far: 107.0
If we take 413 away from 465, we end up with 52.
Include the next digit (7) from the dividend after 52, then repeat: 527 / 59

On to step 5:
The number 59 fits into 527 8 times, leaving a remainder of 55.
Record the quotient 8 as the next digit in the result. 
Result so far: 1078.0
The remainder is 55 after subtracting 472 from 527.
Fetch the next digit (3) from the dividend, attach it to 55 and continue: 553 / 59

On to step 6:
59 goes into 553 9 times with a remainder of 22.
The number 9 becomes the next digit in our result. 
Result so far: 10789.0
If we take 531 away from 553, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 7:
220 divided by 59 is 3 with a remainder of 43.
Write down 3 as next digit of the result. 
Result so far: 10789.3
If we subtract 177 from 220, we get 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Step 8:
59 goes into 430 7 times with a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 10789.37
If we subtract 413 from 430, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Let's proceed to step 9:
59 goes into 170 2 times with a remainder of 52.
The number 2 becomes the next digit in our result. 
Result so far: 10789.372
Subtracting 118 from 170 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 10:
When dividing 520 by 59, we get 8 with a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 10789.3728
The remainder is 48 after subtracting 472 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Moving on to step 11:
480 divided by 59 is 8 with a remainder of 8.
Record the quotient 8 as the next digit in the result. 
Result so far: 10789.37288
Subtract 472 from 480 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 10789.37288, with a leftover of 8e-06.