We look at the division of 453465 by 83 
The aim is to understand the frequency of 83 in 453465.

Step 1:
When dividing 4 by 83, we get 0 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.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 83

Advancing to step 2:
83 goes into 45 0 times with a remainder of 45.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 45, we end up with 45.
Append the next digit (3) from the dividend to 45 and continue with: 453 / 83

Going ahead to step 3:
When dividing 453 by 83, we get 5 with a remainder of 38.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Subtract 415 from 453 to get 38.
Bring next digit (4) of the dividend behind the 38 and repeat the process: 384 / 83

Going ahead to step 4:
If we divide 384 by 83, we get 4 and a remainder of 52.
Record the quotient 4 as the next digit in the result. 
Result so far: 54.0
If we take 332 away from 384, we end up with 52.
Fetch the next digit (6) from the dividend, attach it to 52 and continue: 526 / 83

Advancing to step 5:
When dividing 526 by 83, we get 6 with a remainder of 28.
Write down 6 as next digit of the result. 
Result so far: 546.0
The remainder is 28 after subtracting 498 from 526.
Include the next digit (5) from the dividend after 28, then repeat: 285 / 83

Let's proceed to step 6:
83 goes into 285 3 times with a remainder of 36.
Record the quotient 3 as the next digit in the result. 
Result so far: 5463.0
If we take 249 away from 285, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 7:
83 goes into 360 4 times with a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 5463.4
The remainder is 28 after subtracting 332 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 8:
The number 83 fits into 280 3 times, leaving a remainder of 31.
Write down 3 as next digit of the result. 
Result so far: 5463.43
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.

On to step 9:
When dividing 310 by 83, we get 3 with a remainder of 61.
Write down 3 as next digit of the result. 
Result so far: 5463.433
The remainder is 61 after subtracting 249 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Our division results in 5463.433 with a remaining 0.0061.