We're dividing 901941 by 83 
The aim is to understand the frequency of 83 in 901941.

Advancing to step 1:
When dividing 9 by 83, we get 0 with a remainder of 9.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 83

Let's proceed to step 2:
83 can be fit into 90 1 times, resulting in a remainder of 7.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 83 from 90 and we're left with 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 83

Advancing to step 3:
When dividing 71 by 83, we get 0 with a remainder of 71.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Deduct 0 from 71 and we're left with 71.
Include the next digit (9) from the dividend after 71, then repeat: 719 / 83

Let's proceed to step 4:
When dividing 719 by 83, we get 8 with a remainder of 55.
The number 8 becomes the next digit in our result. 
Result so far: 108.0
If we subtract 664 from 719, we get 55.
Append the next digit (4) from the dividend to 55 and continue with: 554 / 83

Step 5:
554 divided by 83 is 6 with a remainder of 56.
Use 6 as the next digit of our solution. 
Result so far: 1086.0
If we take 498 away from 554, we end up with 56.
Append the next digit (1) from the dividend to 56 and continue with: 561 / 83

On to step 6:
The number 83 fits into 561 6 times, leaving a remainder of 63.
The number 6 becomes the next digit in our result. 
Result so far: 10866.0
If we subtract 498 from 561, we get 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Step 7:
630 divided by 83 is 7 with a remainder of 49.
Put 7 as the next digit of the answer. 
Result so far: 10866.7
If we take 581 away from 630, we end up 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.

On to step 8:
The number 83 fits into 490 5 times, leaving a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 10866.75
If we subtract 415 from 490, we 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.

Moving on to step 9:
If we divide 750 by 83, we get 9 and a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 10866.759
Subtracting 747 from 750 leaves us 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.

Moving on to step 10:
83 goes into 30 0 times with a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 10866.759
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 11:
83 can be fit into 300 3 times, resulting in a remainder of 51.
The next digit of our result is 3. 
Result so far: 10866.75903
If we subtract 249 from 300, we get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Moving on to step 12:
83 can be fit into 510 6 times, resulting in a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 10866.759036
Subtracting 498 from 510 leaves us 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 13:
83 can be fit into 120 1 times, resulting in a remainder of 37.
Use 1 as the next digit of our solution. 
Result so far: 10866.7590361
The remainder is 37 after subtracting 83 from 120.
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 14:
When dividing 370 by 83, we get 4 with a remainder of 38.
The next digit of our result is 4. 
Result so far: 10866.75903614
If we subtract 332 from 370, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

After the division, we end up with 10866.75903614 and a remainder of 3.8e-08.