Let's divide 142531 by 59
The aim is to understand the frequency of 59 in 142531.

Advancing to step 1:
1 divided by 59 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Append the next digit (4) from the dividend to 1 and continue with: 14 / 59

On to step 2:
14 divided by 59 is 0 with a remainder of 14.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 14 leaves us with 14.
Take the next digit (2) from the dividend and append it to 14, then repeat: 142 / 59

Going ahead to step 3:
When dividing 142 by 59, we get 2 with a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 118 away from 142, we end up with 24.
Include the next digit (5) from the dividend after 24, then repeat: 245 / 59

Advancing to step 4:
59 can be fit into 245 4 times, resulting in a remainder of 9.
Record the quotient 4 as the next digit in the result. 
Result so far: 24.0
If we subtract 236 from 245, we get 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 59

Moving on to step 5:
If we divide 93 by 59, we get 1 and a remainder of 34.
The next digit of our result is 1. 
Result so far: 241.0
Subtract 59 from 93 to get 34.
Include the next digit (1) from the dividend after 34, then repeat: 341 / 59

Let's proceed to step 6:
When dividing 341 by 59, we get 5 with a remainder of 46.
Record the quotient 5 as the next digit in the result. 
Result so far: 2415.0
The remainder is 46 after subtracting 295 from 341.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Advancing to step 7:
If we divide 460 by 59, we get 7 and a remainder of 47.
The number 7 becomes the next digit in our result. 
Result so far: 2415.7
Deduct 413 from 460 and we're left with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 8:
59 can be fit into 470 7 times, resulting in a remainder of 57.
The number 7 becomes the next digit in our result. 
Result so far: 2415.77
Subtract 413 from 470 to get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Our division results in 2415.77 with a remaining 0.057.