We look at the division of 143477 by 59 
The aim is to understand the frequency of 59 in 143477.

Advancing to step 1:
When dividing 1 by 59, we get 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (4) from the dividend after 1, then repeat: 14 / 59

On to step 2:
14 divided by 59 is 0 with a remainder of 14.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 14 to get 14.
Include the next digit (3) from the dividend after 14, then repeat: 143 / 59

Moving on to step 3:
143 divided by 59 is 2 with a remainder of 25.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 118 from 143 and we're left with 25.
Bring next digit (4) of the dividend behind the 25 and repeat the process: 254 / 59

Going ahead to step 4:
The number 59 fits into 254 4 times, leaving a remainder of 18.
The number 4 becomes the next digit in our result. 
Result so far: 24.0
Subtract 236 from 254 to get 18.
Append the next digit (7) from the dividend to 18 and continue with: 187 / 59

Moving on to step 5:
59 goes into 187 3 times with a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 243.0
The remainder is 10 after subtracting 177 from 187.
Grab the next digit (7) from the dividend, add it to 10, then carry on: 107 / 59

Step 6:
107 divided by 59 is 1 with a remainder of 48.
Write down 1 as next digit of the result. 
Result so far: 2431.0
The remainder is 48 after subtracting 59 from 107.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Step 7:
When dividing 480 by 59, we get 8 with a remainder of 8.
Use 8 as the next digit of our solution. 
Result so far: 2431.8
Subtracting 472 from 480 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 8:
59 goes into 80 1 times with a remainder of 21.
Write down 1 as next digit of the result. 
Result so far: 2431.81
If we subtract 59 from 80, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Let's proceed to step 9:
The number 59 fits into 210 3 times, leaving a remainder of 33.
Record the quotient 3 as the next digit in the result. 
Result so far: 2431.813
The remainder is 33 after subtracting 177 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Advancing to step 10:
The number 59 fits into 330 5 times, leaving a remainder of 35.
Use 5 as the next digit of our solution. 
Result so far: 2431.8135
Deduct 295 from 330 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

Going ahead to step 11:
The number 59 fits into 350 5 times, leaving a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 2431.81355
Subtract 295 from 350 to get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

The final result is 2431.81355 with a remainder of 5.5e-05.