Let's divide 86902 by 59
The aim is to understand the frequency of 59 in 86902.

On to step 1:
8 divided by 59 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Bring next digit (6) of the dividend behind the 8 and repeat the process: 86 / 59

Moving on to step 2:
If we divide 86 by 59, we get 1 and a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 59 from 86 to get 27.
Bring next digit (9) of the dividend behind the 27 and repeat the process: 279 / 59

Moving on to step 3:
59 goes into 279 4 times with a remainder of 43.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Subtracting 236 from 279 leaves us with 43.
Append the next digit (0) from the dividend to 43 and continue with: 430 / 59

Let's proceed to step 4:
59 can be fit into 430 7 times, resulting in a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 147.0
If we take 413 away from 430, we end up with 17.
Take the next digit (2) from the dividend and append it to 17, then repeat: 172 / 59

Step 5:
If we divide 172 by 59, we get 2 and a remainder of 54.
The next digit of our result is 2. 
Result so far: 1472.0
If we subtract 118 from 172, we get 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 6:
If we divide 540 by 59, we get 9 and a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 1472.9
Deduct 531 from 540 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 7:
The number 59 fits into 90 1 times, leaving a remainder of 31.
Write down 1 as next digit of the result. 
Result so far: 1472.91
If we subtract 59 from 90, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

On to step 8:
59 goes into 310 5 times with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 1472.915
Deduct 295 from 310 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 9:
When dividing 150 by 59, we get 2 with a remainder of 32.
Write down 2 as next digit of the result. 
Result so far: 1472.9152
If we subtract 118 from 150, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Moving on to step 10:
When dividing 320 by 59, we get 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 1472.91525
The remainder is 25 after subtracting 295 from 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 11:
When dividing 250 by 59, we get 4 with a remainder of 14.
Use 4 as the next digit of our solution. 
Result so far: 1472.915254
If we subtract 236 from 250, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 12:
The number 59 fits into 140 2 times, leaving a remainder of 22.
Write down 2 as next digit of the result. 
Result so far: 1472.9152542
If we subtract 118 from 140, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 13:
59 goes into 220 3 times with a remainder of 43.
The number 3 becomes the next digit in our result. 
Result so far: 1472.91525423
The remainder is 43 after subtracting 177 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

In conclusion, the division gives 1472.91525423 with a balance of 4.3e-08.