We look at the division of 621096 by 59 
The aim is to understand the frequency of 59 in 621096.

Step 1:
6 divided by 59 is 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 59

Moving on to step 2:
If we divide 62 by 59, we get 1 and a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 3 after subtracting 59 from 62.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 59

Advancing to step 3:
When dividing 31 by 59, we get 0 with a remainder of 31.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we subtract 0 from 31, we get 31.
Include the next digit (0) from the dividend after 31, then repeat: 310 / 59

Moving on to step 4:
59 goes into 310 5 times with a remainder of 15.
The next digit of our result is 5. 
Result so far: 105.0
The remainder is 15 after subtracting 295 from 310.
Grab the next digit (9) from the dividend, add it to 15, then carry on: 159 / 59

Going ahead to step 5:
The number 59 fits into 159 2 times, leaving a remainder of 41.
Put 2 as the next digit of the answer. 
Result so far: 1052.0
Subtract 118 from 159 to get 41.
Append the next digit (6) from the dividend to 41 and continue with: 416 / 59

On to step 6:
When dividing 416 by 59, we get 7 with a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 10527.0
If we take 413 away from 416, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 7:
The number 59 fits into 30 0 times, leaving a remainder of 30.
The number 0 becomes the next digit in our result. 
Result so far: 10527.0
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 8:
When dividing 300 by 59, we get 5 with a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 10527.05
The remainder is 5 after subtracting 295 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 9:
If we divide 50 by 59, we get 0 and a remainder of 50.
The next digit of our result is 0. 
Result so far: 10527.05
The remainder is 50 after subtracting 0 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 10:
59 goes into 500 8 times with a remainder of 28.
The next digit of our result is 8. 
Result so far: 10527.0508
Subtract 472 from 500 to get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 11:
59 can be fit into 280 4 times, resulting in a remainder of 44.
Write down 4 as next digit of the result. 
Result so far: 10527.05084
The remainder is 44 after subtracting 236 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 12:
440 divided by 59 is 7 with a remainder of 27.
Put 7 as the next digit of the answer. 
Result so far: 10527.050847
If we take 413 away from 440, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 13:
59 goes into 270 4 times with a remainder of 34.
Record the quotient 4 as the next digit in the result. 
Result so far: 10527.0508474
Subtract 236 from 270 to get 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 14:
59 can be fit into 340 5 times, resulting in a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 10527.05084745
Subtracting 295 from 340 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Our division results in 10527.05084745 with a remaining 4.5e-08.