We divide 290850 by 83
The aim is to understand the frequency of 83 in 290850.

On to step 1:
If we divide 2 by 83, we get 0 and a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 83

Moving on to step 2:
The number 83 fits into 29 0 times, leaving a remainder of 29.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 29, we end up with 29.
Grab the next digit (0) from the dividend, add it to 29, then carry on: 290 / 83

Let's proceed to step 3:
If we divide 290 by 83, we get 3 and a remainder of 41.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 249 from 290 to get 41.
Fetch the next digit (8) from the dividend, attach it to 41 and continue: 418 / 83

Step 4:
The number 83 fits into 418 5 times, leaving a remainder of 3.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
Subtract 415 from 418 to get 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 83

Advancing to step 5:
The number 83 fits into 35 0 times, leaving a remainder of 35.
The next digit of our result is 0. 
Result so far: 350.0
Subtract 0 from 35 to get 35.
Take the next digit (0) from the dividend and append it to 35, then repeat: 350 / 83

On to step 6:
83 can be fit into 350 4 times, resulting in a remainder of 18.
The next digit of our result is 4. 
Result so far: 3504.0
If we subtract 332 from 350, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Advancing to step 7:
83 can be fit into 180 2 times, resulting in a remainder of 14.
Write down 2 as next digit of the result. 
Result so far: 3504.2
Deduct 166 from 180 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 8:
When dividing 140 by 83, we get 1 with a remainder of 57.
The number 1 becomes the next digit in our result. 
Result so far: 3504.21
If we subtract 83 from 140, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Going ahead to step 9:
The number 83 fits into 570 6 times, leaving a remainder of 72.
The next digit of our result is 6. 
Result so far: 3504.216
The remainder is 72 after subtracting 498 from 570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Step 10:
83 goes into 720 8 times with a remainder of 56.
Write down 8 as next digit of the result. 
Result so far: 3504.2168
If we take 664 away from 720, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Going ahead to step 11:
When dividing 560 by 83, we get 6 with a remainder of 62.
The number 6 becomes the next digit in our result. 
Result so far: 3504.21686
If we subtract 498 from 560, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 12:
If we divide 620 by 83, we get 7 and a remainder of 39.
The next digit of our result is 7. 
Result so far: 3504.216867
Subtract 581 from 620 to get 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 13:
390 divided by 83 is 4 with a remainder of 58.
Record the quotient 4 as the next digit in the result. 
Result so far: 3504.2168674
The remainder is 58 after subtracting 332 from 390.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 14:
83 can be fit into 580 6 times, resulting in a remainder of 82.
Write down 6 as next digit of the result. 
Result so far: 3504.21686746
Deduct 498 from 580 and we're left with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

The final result is 3504.21686746 with a remainder of 8.2e-08.