63869494 divided by 183 
The aim is to understand the frequency of 183 in 63869494.

On to step 1:
6 divided by 183 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 183

On to step 2:
183 can be fit into 63 0 times, resulting in a remainder of 63.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 63 to get 63.
Bring next digit (8) of the dividend behind the 63 and repeat the process: 638 / 183

Moving on to step 3:
If we divide 638 by 183, we get 3 and a remainder of 89.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we take 549 away from 638, we end up with 89.
Include the next digit (6) from the dividend after 89, then repeat: 896 / 183

On to step 4:
183 can be fit into 896 4 times, resulting in a remainder of 164.
The number 4 becomes the next digit in our result. 
Result so far: 34.0
Deduct 732 from 896 and we're left with 164.
Append the next digit (9) from the dividend to 164 and continue with: 1649 / 183

On to step 5:
183 can be fit into 1649 9 times, resulting in a remainder of 2.
The next digit of our result is 9. 
Result so far: 349.0
Subtracting 1647 from 1649 leaves us with 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 183

Going ahead to step 6:
When dividing 24 by 183, we get 0 with a remainder of 24.
The next digit of our result is 0. 
Result so far: 3490.0
Subtract 0 from 24 to get 24.
Grab the next digit (9) from the dividend, add it to 24, then carry on: 249 / 183

Advancing to step 7:
249 divided by 183 is 1 with a remainder of 66.
Put 1 as the next digit of the answer. 
Result so far: 34901.0
Subtract 183 from 249 to get 66.
Bring next digit (4) of the dividend behind the 66 and repeat the process: 664 / 183

Advancing to step 8:
183 can be fit into 664 3 times, resulting in a remainder of 115.
The number 3 becomes the next digit in our result. 
Result so far: 349013.0
If we take 549 away from 664, we end up with 115.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1150, and continue the process.

Advancing to step 9:
When dividing 1150 by 183, we get 6 with a remainder of 52.
The number 6 becomes the next digit in our result. 
Result so far: 349013.6
Subtracting 1098 from 1150 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Step 10:
183 goes into 520 2 times with a remainder of 154.
Put 2 as the next digit of the answer. 
Result so far: 349013.62
The remainder is 154 after subtracting 366 from 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

On to step 11:
183 goes into 1540 8 times with a remainder of 76.
Put 8 as the next digit of the answer. 
Result so far: 349013.628
Deduct 1464 from 1540 and we're left with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 12:
If we divide 760 by 183, we get 4 and a remainder of 28.
The next digit of our result is 4. 
Result so far: 349013.6284
If we subtract 732 from 760, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

On to step 13:
If we divide 280 by 183, we get 1 and a remainder of 97.
Write down 1 as next digit of the result. 
Result so far: 349013.62841
If we subtract 183 from 280, we get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

Step 14:
If we divide 970 by 183, we get 5 and a remainder of 55.
Write down 5 as next digit of the result. 
Result so far: 349013.628415
Subtracting 915 from 970 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 15:
550 divided by 183 is 3 with a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 349013.6284153
If we subtract 549 from 550, 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.

Step 16:
183 can be fit into 10 0 times, resulting in a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 349013.6284153
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 349013.6284153 and a remainder of 1e-08.