We look at the division of 651671 by 41 
The aim is to understand the frequency of 41 in 651671.

Step 1:
If we divide 6 by 41, we get 0 and a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 41

Moving on to step 2:
The number 41 fits into 65 1 times, leaving a remainder of 24.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 41 away from 65, we end up with 24.
Include the next digit (1) from the dividend after 24, then repeat: 241 / 41

Going ahead to step 3:
When dividing 241 by 41, we get 5 with a remainder of 36.
Record the quotient 5 as the next digit in the result. 
Result so far: 15.0
Subtract 205 from 241 to get 36.
Append the next digit (6) from the dividend to 36 and continue with: 366 / 41

Advancing to step 4:
41 can be fit into 366 8 times, resulting in a remainder of 38.
The number 8 becomes the next digit in our result. 
Result so far: 158.0
Subtract 328 from 366 to get 38.
Take the next digit (7) from the dividend and append it to 38, then repeat: 387 / 41

Step 5:
When dividing 387 by 41, we get 9 with a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 1589.0
If we take 369 away from 387, we end up with 18.
Bring next digit (1) of the dividend behind the 18 and repeat the process: 181 / 41

On to step 6:
41 can be fit into 181 4 times, resulting in a remainder of 17.
Use 4 as the next digit of our solution. 
Result so far: 15894.0
Subtract 164 from 181 to get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

On to step 7:
When dividing 170 by 41, we get 4 with a remainder of 6.
Record the quotient 4 as the next digit in the result. 
Result so far: 15894.4
The remainder is 6 after subtracting 164 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
41 goes into 60 1 times with a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 15894.41
Subtracting 41 from 60 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 9:
41 can be fit into 190 4 times, resulting in a remainder of 26.
The next digit of our result is 4. 
Result so far: 15894.414
Subtracting 164 from 190 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Step 10:
260 divided by 41 is 6 with a remainder of 14.
Use 6 as the next digit of our solution. 
Result so far: 15894.4146
Subtract 246 from 260 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 11:
140 divided by 41 is 3 with a remainder of 17.
Record the quotient 3 as the next digit in the result. 
Result so far: 15894.41463
Subtracting 123 from 140 leaves us with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 12:
When dividing 170 by 41, we get 4 with a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 15894.414634
If we take 164 away from 170, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 13:
The number 41 fits into 60 1 times, leaving a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 15894.4146341
Deduct 41 from 60 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 14:
190 divided by 41 is 4 with a remainder of 26.
The number 4 becomes the next digit in our result. 
Result so far: 15894.41463414
Deduct 164 from 190 and we're left with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

In conclusion, the division gives 15894.41463414 with a balance of 2.6e-08.