Let's divide 21469286 by 83
The aim is to understand the frequency of 83 in 21469286.

Let's proceed to step 1:
The number 83 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 83

Going ahead to step 2:
The number 83 fits into 21 0 times, leaving a remainder of 21.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 21 after subtracting 0 from 21.
Append the next digit (4) from the dividend to 21 and continue with: 214 / 83

Going ahead to step 3:
83 goes into 214 2 times with a remainder of 48.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 48 after subtracting 166 from 214.
Bring next digit (6) of the dividend behind the 48 and repeat the process: 486 / 83

Advancing to step 4:
When dividing 486 by 83, we get 5 with a remainder of 71.
Use 5 as the next digit of our solution. 
Result so far: 25.0
If we subtract 415 from 486, we get 71.
Append the next digit (9) from the dividend to 71 and continue with: 719 / 83

On to step 5:
719 divided by 83 is 8 with a remainder of 55.
The next digit of our result is 8. 
Result so far: 258.0
The remainder is 55 after subtracting 664 from 719.
Take the next digit (2) from the dividend and append it to 55, then repeat: 552 / 83

Let's proceed to step 6:
552 divided by 83 is 6 with a remainder of 54.
Record the quotient 6 as the next digit in the result. 
Result so far: 2586.0
If we subtract 498 from 552, we get 54.
Grab the next digit (8) from the dividend, add it to 54, then carry on: 548 / 83

Advancing to step 7:
When dividing 548 by 83, we get 6 with a remainder of 50.
The next digit of our result is 6. 
Result so far: 25866.0
Subtract 498 from 548 to get 50.
Take the next digit (6) from the dividend and append it to 50, then repeat: 506 / 83

On to step 8:
83 can be fit into 506 6 times, resulting in a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 258666.0
If we subtract 498 from 506, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 9:
83 can be fit into 80 0 times, resulting in a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 258666.0
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Advancing to step 10:
If we divide 800 by 83, we get 9 and a remainder of 53.
Record the quotient 9 as the next digit in the result. 
Result so far: 258666.09
Subtract 747 from 800 to get 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Going ahead to step 11:
83 goes into 530 6 times with a remainder of 32.
Write down 6 as next digit of the result. 
Result so far: 258666.096
If we subtract 498 from 530, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Advancing to step 12:
The number 83 fits into 320 3 times, leaving a remainder of 71.
Record the quotient 3 as the next digit in the result. 
Result so far: 258666.0963
Subtracting 249 from 320 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Going ahead to step 13:
83 can be fit into 710 8 times, resulting in a remainder of 46.
Write down 8 as next digit of the result. 
Result so far: 258666.09638
Subtract 664 from 710 to get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 14:
83 can be fit into 460 5 times, resulting in a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 258666.096385
Subtract 415 from 460 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 15:
450 divided by 83 is 5 with a remainder of 35.
The number 5 becomes the next digit in our result. 
Result so far: 258666.0963855
Subtract 415 from 450 to get 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

In conclusion, the division gives 258666.0963855 with a balance of 3.5e-07.