We look at the division of 465720 by 83 
The aim is to understand the frequency of 83 in 465720.

Going ahead to step 1:
83 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 83

Moving on to step 2:
83 goes into 46 0 times with a remainder of 46.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 46, we get 46.
Grab the next digit (5) from the dividend, add it to 46, then carry on: 465 / 83

Step 3:
83 can be fit into 465 5 times, resulting in a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 415 from 465 and we're left with 50.
Append the next digit (7) from the dividend to 50 and continue with: 507 / 83

Going ahead to step 4:
The number 83 fits into 507 6 times, leaving a remainder of 9.
Write down 6 as next digit of the result. 
Result so far: 56.0
The remainder is 9 after subtracting 498 from 507.
Fetch the next digit (2) from the dividend, attach it to 9 and continue: 92 / 83

On to step 5:
If we divide 92 by 83, we get 1 and a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 561.0
The remainder is 9 after subtracting 83 from 92.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 83

Step 6:
83 goes into 90 1 times with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 5611.0
Subtract 83 from 90 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 7:
83 can be fit into 70 0 times, resulting in a remainder of 70.
Use 0 as the next digit of our solution. 
Result so far: 5611.0
If we subtract 0 from 70, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 8:
83 goes into 700 8 times with a remainder of 36.
Record the quotient 8 as the next digit in the result. 
Result so far: 5611.08
If we subtract 664 from 700, 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.

Let's proceed to step 9:
83 can be fit into 360 4 times, resulting in a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 5611.084
Subtracting 332 from 360 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 10:
280 divided by 83 is 3 with a remainder of 31.
The next digit of our result is 3. 
Result so far: 5611.0843
The remainder is 31 after subtracting 249 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 11:
83 can be fit into 310 3 times, resulting in a remainder of 61.
Put 3 as the next digit of the answer. 
Result so far: 5611.08433
Subtract 249 from 310 to get 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

After the division, we end up with 5611.08433 and a remainder of 6.1e-05.