53696484 ÷ 83 
The aim is to understand the frequency of 83 in 53696484.

Step 1:
83 goes into 5 0 times with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Bring next digit (3) of the dividend behind the 5 and repeat the process: 53 / 83

On to step 2:
53 divided by 83 is 0 with a remainder of 53.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 53 after subtracting 0 from 53.
Append the next digit (6) from the dividend to 53 and continue with: 536 / 83

Moving on to step 3:
When dividing 536 by 83, we get 6 with a remainder of 38.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we subtract 498 from 536, we get 38.
Grab the next digit (9) from the dividend, add it to 38, then carry on: 389 / 83

On to step 4:
83 goes into 389 4 times with a remainder of 57.
Write down 4 as next digit of the result. 
Result so far: 64.0
Subtracting 332 from 389 leaves us with 57.
Take the next digit (6) from the dividend and append it to 57, then repeat: 576 / 83

On to step 5:
When dividing 576 by 83, we get 6 with a remainder of 78.
The next digit of our result is 6. 
Result so far: 646.0
If we take 498 away from 576, we end up with 78.
Grab the next digit (4) from the dividend, add it to 78, then carry on: 784 / 83

Moving on to step 6:
83 goes into 784 9 times with a remainder of 37.
The next digit of our result is 9. 
Result so far: 6469.0
If we subtract 747 from 784, we get 37.
Grab the next digit (8) from the dividend, add it to 37, then carry on: 378 / 83

Going ahead to step 7:
83 can be fit into 378 4 times, resulting in a remainder of 46.
Record the quotient 4 as the next digit in the result. 
Result so far: 64694.0
Subtract 332 from 378 to get 46.
Take the next digit (4) from the dividend and append it to 46, then repeat: 464 / 83

Step 8:
If we divide 464 by 83, we get 5 and a remainder of 49.
Record the quotient 5 as the next digit in the result. 
Result so far: 646945.0
Subtract 415 from 464 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 9:
If we divide 490 by 83, we get 5 and a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 646945.5
Subtract 415 from 490 to get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Let's proceed to step 10:
The number 83 fits into 750 9 times, leaving a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 646945.59
If we take 747 away from 750, 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.

Let's proceed to step 11:
30 divided by 83 is 0 with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 646945.59
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 12:
83 goes into 300 3 times with a remainder of 51.
The next digit of our result is 3. 
Result so far: 646945.5903
Deduct 249 from 300 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

On to step 13:
83 can be fit into 510 6 times, resulting in a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 646945.59036
If we take 498 away from 510, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 14:
83 can be fit into 120 1 times, resulting in a remainder of 37.
The next digit of our result is 1. 
Result so far: 646945.590361
Subtracting 83 from 120 leaves us with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 15:
370 divided by 83 is 4 with a remainder of 38.
The next digit of our result is 4. 
Result so far: 646945.5903614
Subtracting 332 from 370 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 16:
83 goes into 380 4 times with a remainder of 48.
Write down 4 as next digit of the result. 
Result so far: 646945.59036144
If we take 332 away from 380, we end up with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

The final outcome is 646945.59036144, with a leftover of 4.8e-08.