1664298 divided by 83 
The aim is to understand the frequency of 83 in 1664298.

Going ahead to step 1:
1 divided by 83 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 83

Going ahead to step 2:
16 divided by 83 is 0 with a remainder of 16.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 16 and we're left with 16.
Append the next digit (6) from the dividend to 16 and continue with: 166 / 83

Advancing to step 3:
The number 83 fits into 166 2 times, leaving a remainder of 0.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 0 after subtracting 166 from 166.
Include the next digit (4) from the dividend after 0, then repeat: 4 / 83

On to step 4:
83 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 20.0
If we subtract 0 from 4, we get 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 83

Step 5:
When dividing 42 by 83, we get 0 with a remainder of 42.
Write down 0 as next digit of the result. 
Result so far: 200.0
Subtracting 0 from 42 leaves us with 42.
Take the next digit (9) from the dividend and append it to 42, then repeat: 429 / 83

On to step 6:
The number 83 fits into 429 5 times, leaving a remainder of 14.
The next digit of our result is 5. 
Result so far: 2005.0
If we subtract 415 from 429, we get 14.
Bring next digit (8) of the dividend behind the 14 and repeat the process: 148 / 83

On to step 7:
83 goes into 148 1 times with a remainder of 65.
Write down 1 as next digit of the result. 
Result so far: 20051.0
Deduct 83 from 148 and we're left with 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 8:
650 divided by 83 is 7 with a remainder of 69.
Record the quotient 7 as the next digit in the result. 
Result so far: 20051.7
Deduct 581 from 650 and we're left with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Advancing to step 9:
83 goes into 690 8 times with a remainder of 26.
Put 8 as the next digit of the answer. 
Result so far: 20051.78
Deduct 664 from 690 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 10:
83 goes into 260 3 times with a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 20051.783
The remainder is 11 after subtracting 249 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 11:
When dividing 110 by 83, we get 1 with a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 20051.7831
Deduct 83 from 110 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 12:
If we divide 270 by 83, we get 3 and a remainder of 21.
Use 3 as the next digit of our solution. 
Result so far: 20051.78313
Subtract 249 from 270 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

On to step 13:
210 divided by 83 is 2 with a remainder of 44.
Write down 2 as next digit of the result. 
Result so far: 20051.783132
If we take 166 away from 210, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 14:
440 divided by 83 is 5 with a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 20051.7831325
Subtract 415 from 440 to get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

On to step 15:
250 divided by 83 is 3 with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 20051.78313253
If we subtract 249 from 250, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

The final result is 20051.78313253 with a remainder of 1e-09.