We're dividing 64237 by 83 
The aim is to understand the frequency of 83 in 64237.

Going ahead to step 1:
When dividing 6 by 83, we get 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 83

Let's proceed to step 2:
64 divided by 83 is 0 with a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 64, we get 64.
Append the next digit (2) from the dividend to 64 and continue with: 642 / 83

Moving on to step 3:
If we divide 642 by 83, we get 7 and a remainder of 61.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 581 from 642 and we're left with 61.
Fetch the next digit (3) from the dividend, attach it to 61 and continue: 613 / 83

On to step 4:
83 goes into 613 7 times with a remainder of 32.
The next digit of our result is 7. 
Result so far: 77.0
If we take 581 away from 613, we end up with 32.
Take the next digit (7) from the dividend and append it to 32, then repeat: 327 / 83

Advancing to step 5:
83 can be fit into 327 3 times, resulting in a remainder of 78.
Record the quotient 3 as the next digit in the result. 
Result so far: 773.0
Deduct 249 from 327 and we're left with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Let's proceed to step 6:
When dividing 780 by 83, we get 9 with a remainder of 33.
The next digit of our result is 9. 
Result so far: 773.9
If we take 747 away from 780, we end up with 33.
Since there are no more digits in the dividend, we add a zero to the remainder making it 330, and continue the process.

Moving on to step 7:
When dividing 330 by 83, we get 3 with a remainder of 81.
The number 3 becomes the next digit in our result. 
Result so far: 773.93
Subtract 249 from 330 to get 81.
Since there are no more digits in the dividend, we add a zero to the remainder making it 810, and continue the process.

Moving on to step 8:
83 goes into 810 9 times with a remainder of 63.
Put 9 as the next digit of the answer. 
Result so far: 773.939
Deduct 747 from 810 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Let's proceed to step 9:
83 can be fit into 630 7 times, resulting in a remainder of 49.
Write down 7 as next digit of the result. 
Result so far: 773.9397
Subtracting 581 from 630 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Let's proceed to step 10:
If we divide 490 by 83, we get 5 and a remainder of 75.
Record the quotient 5 as the next digit in the result. 
Result so far: 773.93975
If we take 415 away from 490, we end up with 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 11:
The number 83 fits into 750 9 times, leaving a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 773.939759
Deduct 747 from 750 and we're left 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.

Advancing to step 12:
If we divide 30 by 83, we get 0 and a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 773.939759
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 13:
When dividing 300 by 83, we get 3 with a remainder of 51.
Record the quotient 3 as the next digit in the result. 
Result so far: 773.93975903
If we take 249 away from 300, we end up 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.

The quotient of the division is 773.93975903, and the remainder is 5.1e-08.