We divide 48843949 by 403
The aim is to understand the frequency of 403 in 48843949.

Let's proceed to step 1:
If we divide 4 by 403, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 403

Moving on to step 2:
When dividing 48 by 403, we get 0 with a remainder of 48.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 48 after subtracting 0 from 48.
Take the next digit (8) from the dividend and append it to 48, then repeat: 488 / 403

Going ahead to step 3:
403 goes into 488 1 times with a remainder of 85.
Write down 1 as next digit of the result. 
Result so far: 1.0
Deduct 403 from 488 and we're left with 85.
Include the next digit (4) from the dividend after 85, then repeat: 854 / 403

Step 4:
403 goes into 854 2 times with a remainder of 48.
Write down 2 as next digit of the result. 
Result so far: 12.0
If we subtract 806 from 854, we get 48.
Bring next digit (3) of the dividend behind the 48 and repeat the process: 483 / 403

Step 5:
When dividing 483 by 403, we get 1 with a remainder of 80.
The number 1 becomes the next digit in our result. 
Result so far: 121.0
If we take 403 away from 483, we end up with 80.
Bring next digit (9) of the dividend behind the 80 and repeat the process: 809 / 403

Let's proceed to step 6:
403 goes into 809 2 times with a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 1212.0
The remainder is 3 after subtracting 806 from 809.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 403

Moving on to step 7:
34 divided by 403 is 0 with a remainder of 34.
Put 0 as the next digit of the answer. 
Result so far: 12120.0
Deduct 0 from 34 and we're left with 34.
Append the next digit (9) from the dividend to 34 and continue with: 349 / 403

Advancing to step 8:
When dividing 349 by 403, we get 0 with a remainder of 349.
Write down 0 as next digit of the result. 
Result so far: 121200.0
Subtract 0 from 349 to get 349.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3490, and continue the process.

Let's proceed to step 9:
403 goes into 3490 8 times with a remainder of 266.
Record the quotient 8 as the next digit in the result. 
Result so far: 121200.8
Subtracting 3224 from 3490 leaves us with 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

Going ahead to step 10:
2660 divided by 403 is 6 with a remainder of 242.
The number 6 becomes the next digit in our result. 
Result so far: 121200.86
If we subtract 2418 from 2660, we get 242.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2420, and continue the process.

Moving on to step 11:
The number 403 fits into 2420 6 times, leaving a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 121200.866
Subtract 2418 from 2420 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final result is 121200.866 with a remainder of 0.0002.