We look at the division of 14887829 by 883 
The aim is to understand the frequency of 883 in 14887829.

Let's proceed to step 1:
If we divide 1 by 883, we get 0 and a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 883

On to step 2:
14 divided by 883 is 0 with a remainder of 14.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 14, we get 14.
Fetch the next digit (8) from the dividend, attach it to 14 and continue: 148 / 883

Moving on to step 3:
When dividing 148 by 883, we get 0 with a remainder of 148.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 148 and we're left with 148.
Bring next digit (8) of the dividend behind the 148 and repeat the process: 1488 / 883

Step 4:
883 can be fit into 1488 1 times, resulting in a remainder of 605.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 883 from 1488 leaves us with 605.
Take the next digit (7) from the dividend and append it to 605, then repeat: 6057 / 883

Going ahead to step 5:
883 can be fit into 6057 6 times, resulting in a remainder of 759.
Write down 6 as next digit of the result. 
Result so far: 16.0
Subtract 5298 from 6057 to get 759.
Bring next digit (8) of the dividend behind the 759 and repeat the process: 7598 / 883

Going ahead to step 6:
7598 divided by 883 is 8 with a remainder of 534.
The next digit of our result is 8. 
Result so far: 168.0
Subtract 7064 from 7598 to get 534.
Include the next digit (2) from the dividend after 534, then repeat: 5342 / 883

Moving on to step 7:
When dividing 5342 by 883, we get 6 with a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 1686.0
If we subtract 5298 from 5342, we get 44.
Grab the next digit (9) from the dividend, add it to 44, then carry on: 449 / 883

On to step 8:
883 goes into 449 0 times with a remainder of 449.
The number 0 becomes the next digit in our result. 
Result so far: 16860.0
If we subtract 0 from 449, we get 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

On to step 9:
4490 divided by 883 is 5 with a remainder of 75.
Write down 5 as next digit of the result. 
Result so far: 16860.5
Subtracting 4415 from 4490 leaves us 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.

Advancing to step 10:
883 can be fit into 750 0 times, resulting in a remainder of 750.
Record the quotient 0 as the next digit in the result. 
Result so far: 16860.5
If we take 0 away from 750, we end up with 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7500, and continue the process.

Moving on to step 11:
When dividing 7500 by 883, we get 8 with a remainder of 436.
Put 8 as the next digit of the answer. 
Result so far: 16860.508
If we subtract 7064 from 7500, we get 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Moving on to step 12:
The number 883 fits into 4360 4 times, leaving a remainder of 828.
The number 4 becomes the next digit in our result. 
Result so far: 16860.5084
Deduct 3532 from 4360 and we're left with 828.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8280, and continue the process.

On to step 13:
When dividing 8280 by 883, we get 9 with a remainder of 333.
Record the quotient 9 as the next digit in the result. 
Result so far: 16860.50849
If we take 7947 away from 8280, we end up with 333.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3330, and continue the process.

On to step 14:
When dividing 3330 by 883, we get 3 with a remainder of 681.
Put 3 as the next digit of the answer. 
Result so far: 16860.508493
Subtract 2649 from 3330 to get 681.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6810, and continue the process.

Let's proceed to step 15:
The number 883 fits into 6810 7 times, leaving a remainder of 629.
Put 7 as the next digit of the answer. 
Result so far: 16860.5084937
If we take 6181 away from 6810, we end up with 629.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6290, and continue the process.

Advancing to step 16:
883 goes into 6290 7 times with a remainder of 109.
The number 7 becomes the next digit in our result. 
Result so far: 16860.50849377
Subtract 6181 from 6290 to get 109.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1090, and continue the process.

After the division, we end up with 16860.50849377 and a remainder of 1.09e-07.