41323043 divided by 249 
The aim is to understand the frequency of 249 in 41323043.

Advancing to step 1:
When dividing 4 by 249, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Bring next digit (1) of the dividend behind the 4 and repeat the process: 41 / 249

Moving on to step 2:
The number 249 fits into 41 0 times, leaving a remainder of 41.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 41 and we're left with 41.
Bring next digit (3) of the dividend behind the 41 and repeat the process: 413 / 249

Moving on to step 3:
If we divide 413 by 249, we get 1 and a remainder of 164.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 249 from 413 to get 164.
Bring next digit (2) of the dividend behind the 164 and repeat the process: 1642 / 249

Going ahead to step 4:
1642 divided by 249 is 6 with a remainder of 148.
Put 6 as the next digit of the answer. 
Result so far: 16.0
Subtracting 1494 from 1642 leaves us with 148.
Fetch the next digit (3) from the dividend, attach it to 148 and continue: 1483 / 249

Going ahead to step 5:
249 can be fit into 1483 5 times, resulting in a remainder of 238.
The next digit of our result is 5. 
Result so far: 165.0
Deduct 1245 from 1483 and we're left with 238.
Bring next digit (0) of the dividend behind the 238 and repeat the process: 2380 / 249

Moving on to step 6:
2380 divided by 249 is 9 with a remainder of 139.
The number 9 becomes the next digit in our result. 
Result so far: 1659.0
Deduct 2241 from 2380 and we're left with 139.
Bring next digit (4) of the dividend behind the 139 and repeat the process: 1394 / 249

Advancing to step 7:
The number 249 fits into 1394 5 times, leaving a remainder of 149.
The next digit of our result is 5. 
Result so far: 16595.0
Subtracting 1245 from 1394 leaves us with 149.
Include the next digit (3) from the dividend after 149, then repeat: 1493 / 249

Step 8:
The number 249 fits into 1493 5 times, leaving a remainder of 248.
Write down 5 as next digit of the result. 
Result so far: 165955.0
If we take 1245 away from 1493, we end up with 248.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2480, and continue the process.

Advancing to step 9:
249 goes into 2480 9 times with a remainder of 239.
Record the quotient 9 as the next digit in the result. 
Result so far: 165955.9
Subtract 2241 from 2480 to get 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

Advancing to step 10:
The number 249 fits into 2390 9 times, leaving a remainder of 149.
Put 9 as the next digit of the answer. 
Result so far: 165955.99
If we take 2241 away from 2390, we end up with 149.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1490, and continue the process.

The final result is 165955.99 with a remainder of 0.149.