We're dividing 4202545 by 106 
The aim is to understand the frequency of 106 in 4202545.

On to step 1:
106 goes into 4 0 times with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 106

On to step 2:
106 can be fit into 42 0 times, resulting in a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 42 leaves us with 42.
Take the next digit (0) from the dividend and append it to 42, then repeat: 420 / 106

Let's proceed to step 3:
The number 106 fits into 420 3 times, leaving a remainder of 102.
Use 3 as the next digit of our solution. 
Result so far: 3.0
If we subtract 318 from 420, we get 102.
Include the next digit (2) from the dividend after 102, then repeat: 1022 / 106

On to step 4:
106 can be fit into 1022 9 times, resulting in a remainder of 68.
The next digit of our result is 9. 
Result so far: 39.0
Subtracting 954 from 1022 leaves us with 68.
Include the next digit (5) from the dividend after 68, then repeat: 685 / 106

On to step 5:
106 can be fit into 685 6 times, resulting in a remainder of 49.
Write down 6 as next digit of the result. 
Result so far: 396.0
Deduct 636 from 685 and we're left with 49.
Take the next digit (4) from the dividend and append it to 49, then repeat: 494 / 106

Moving on to step 6:
The number 106 fits into 494 4 times, leaving a remainder of 70.
Record the quotient 4 as the next digit in the result. 
Result so far: 3964.0
Deduct 424 from 494 and we're left with 70.
Bring next digit (5) of the dividend behind the 70 and repeat the process: 705 / 106

Step 7:
106 can be fit into 705 6 times, resulting in a remainder of 69.
Use 6 as the next digit of our solution. 
Result so far: 39646.0
The remainder is 69 after subtracting 636 from 705.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Let's proceed to step 8:
690 divided by 106 is 6 with a remainder of 54.
Put 6 as the next digit of the answer. 
Result so far: 39646.6
The remainder is 54 after subtracting 636 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 9:
106 goes into 540 5 times with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 39646.65
If we subtract 530 from 540, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 10:
100 divided by 106 is 0 with a remainder of 100.
Put 0 as the next digit of the answer. 
Result so far: 39646.65
Subtract 0 from 100 to get 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1000, and continue the process.

Moving on to step 11:
If we divide 1000 by 106, we get 9 and a remainder of 46.
The next digit of our result is 9. 
Result so far: 39646.6509
If we subtract 954 from 1000, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 12:
106 can be fit into 460 4 times, resulting in a remainder of 36.
The next digit of our result is 4. 
Result so far: 39646.65094
If we subtract 424 from 460, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Moving on to step 13:
If we divide 360 by 106, we get 3 and a remainder of 42.
Put 3 as the next digit of the answer. 
Result so far: 39646.650943
Subtracting 318 from 360 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 14:
When dividing 420 by 106, we get 3 with a remainder of 102.
Use 3 as the next digit of our solution. 
Result so far: 39646.6509433
If we subtract 318 from 420, we get 102.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

The final result is 39646.6509433 with a remainder of 1.02e-06.