We're dividing 406052 by 83 
The aim is to understand the frequency of 83 in 406052.

Step 1:
83 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 83

Advancing to step 2:
If we divide 40 by 83, we get 0 and a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 40, we end up with 40.
Fetch the next digit (6) from the dividend, attach it to 40 and continue: 406 / 83

Let's proceed to step 3:
406 divided by 83 is 4 with a remainder of 74.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 332 from 406, we get 74.
Grab the next digit (0) from the dividend, add it to 74, then carry on: 740 / 83

Step 4:
83 can be fit into 740 8 times, resulting in a remainder of 76.
Record the quotient 8 as the next digit in the result. 
Result so far: 48.0
Subtract 664 from 740 to get 76.
Fetch the next digit (5) from the dividend, attach it to 76 and continue: 765 / 83

Step 5:
The number 83 fits into 765 9 times, leaving a remainder of 18.
Use 9 as the next digit of our solution. 
Result so far: 489.0
Subtract 747 from 765 to get 18.
Fetch the next digit (2) from the dividend, attach it to 18 and continue: 182 / 83

On to step 6:
83 goes into 182 2 times with a remainder of 16.
Put 2 as the next digit of the answer. 
Result so far: 4892.0
The remainder is 16 after subtracting 166 from 182.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 7:
If we divide 160 by 83, we get 1 and a remainder of 77.
The next digit of our result is 1. 
Result so far: 4892.1
The remainder is 77 after subtracting 83 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Going ahead to step 8:
770 divided by 83 is 9 with a remainder of 23.
Use 9 as the next digit of our solution. 
Result so far: 4892.19
Deduct 747 from 770 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Step 9:
When dividing 230 by 83, we get 2 with a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 4892.192
Deduct 166 from 230 and we're left with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Going ahead to step 10:
83 can be fit into 640 7 times, resulting in a remainder of 59.
Put 7 as the next digit of the answer. 
Result so far: 4892.1927
Deduct 581 from 640 and we're left with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Step 11:
83 goes into 590 7 times with a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 4892.19277
Subtract 581 from 590 to get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

The final outcome is 4892.19277, with a leftover of 9e-06.