We look at the division of 641094 by 41 
The aim is to understand the frequency of 41 in 641094.

Moving on to step 1:
6 divided by 41 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 41

Let's proceed to step 2:
If we divide 64 by 41, we get 1 and a remainder of 23.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 41 from 64, we get 23.
Take the next digit (1) from the dividend and append it to 23, then repeat: 231 / 41

Advancing to step 3:
41 can be fit into 231 5 times, resulting in a remainder of 26.
Put 5 as the next digit of the answer. 
Result so far: 15.0
If we subtract 205 from 231, we get 26.
Append the next digit (0) from the dividend to 26 and continue with: 260 / 41

Going ahead to step 4:
When dividing 260 by 41, we get 6 with a remainder of 14.
Write down 6 as next digit of the result. 
Result so far: 156.0
If we subtract 246 from 260, we get 14.
Fetch the next digit (9) from the dividend, attach it to 14 and continue: 149 / 41

Going ahead to step 5:
If we divide 149 by 41, we get 3 and a remainder of 26.
The next digit of our result is 3. 
Result so far: 1563.0
Deduct 123 from 149 and we're left with 26.
Bring next digit (4) of the dividend behind the 26 and repeat the process: 264 / 41

Going ahead to step 6:
If we divide 264 by 41, we get 6 and a remainder of 18.
The next digit of our result is 6. 
Result so far: 15636.0
Deduct 246 from 264 and we're left with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 7:
When dividing 180 by 41, we get 4 with a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 15636.4
Subtracting 164 from 180 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 8:
When dividing 160 by 41, we get 3 with a remainder of 37.
The next digit of our result is 3. 
Result so far: 15636.43
If we take 123 away from 160, we end up with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

On to step 9:
The number 41 fits into 370 9 times, leaving a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 15636.439
If we subtract 369 from 370, 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.

Moving on to step 10:
41 goes into 10 0 times with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 15636.439
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 11:
41 can be fit into 100 2 times, resulting in a remainder of 18.
Use 2 as the next digit of our solution. 
Result so far: 15636.43902
Subtracting 82 from 100 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 12:
The number 41 fits into 180 4 times, leaving a remainder of 16.
The next digit of our result is 4. 
Result so far: 15636.439024
Subtract 164 from 180 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 13:
When dividing 160 by 41, we get 3 with a remainder of 37.
Put 3 as the next digit of the answer. 
Result so far: 15636.4390243
Subtract 123 from 160 to get 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Moving on to step 14:
370 divided by 41 is 9 with a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 15636.43902439
If we subtract 369 from 370, 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.

After the division, we end up with 15636.43902439 and a remainder of 1e-09.