We look at the division of 743892 by 41 
The aim is to understand the frequency of 41 in 743892.

Going ahead to step 1:
When dividing 7 by 41, we get 0 with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (4) from the dividend, attach it to 7 and continue: 74 / 41

On to step 2:
74 divided by 41 is 1 with a remainder of 33.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we subtract 41 from 74, we get 33.
Fetch the next digit (3) from the dividend, attach it to 33 and continue: 333 / 41

Moving on to step 3:
The number 41 fits into 333 8 times, leaving a remainder of 5.
Use 8 as the next digit of our solution. 
Result so far: 18.0
If we subtract 328 from 333, we get 5.
Take the next digit (8) from the dividend and append it to 5, then repeat: 58 / 41

Let's proceed to step 4:
41 can be fit into 58 1 times, resulting in a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 181.0
If we subtract 41 from 58, we get 17.
Grab the next digit (9) from the dividend, add it to 17, then carry on: 179 / 41

Advancing to step 5:
When dividing 179 by 41, we get 4 with a remainder of 15.
Write down 4 as next digit of the result. 
Result so far: 1814.0
Subtracting 164 from 179 leaves us with 15.
Fetch the next digit (2) from the dividend, attach it to 15 and continue: 152 / 41

Step 6:
When dividing 152 by 41, we get 3 with a remainder of 29.
The number 3 becomes the next digit in our result. 
Result so far: 18143.0
If we take 123 away from 152, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Let's proceed to step 7:
The number 41 fits into 290 7 times, leaving a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 18143.7
Subtracting 287 from 290 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 8:
When dividing 30 by 41, we get 0 with a remainder of 30.
The next digit of our result is 0. 
Result so far: 18143.7
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 9:
When dividing 300 by 41, we get 7 with a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 18143.707
If we take 287 away from 300, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 10:
When dividing 130 by 41, we get 3 with a remainder of 7.
Use 3 as the next digit of our solution. 
Result so far: 18143.7073
If we take 123 away from 130, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Moving on to step 11:
If we divide 70 by 41, we get 1 and a remainder of 29.
Record the quotient 1 as the next digit in the result. 
Result so far: 18143.70731
Subtract 41 from 70 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 12:
41 goes into 290 7 times with a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 18143.707317
If we subtract 287 from 290, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 13:
41 can be fit into 30 0 times, resulting in a remainder of 30.
Use 0 as the next digit of our solution. 
Result so far: 18143.707317
Deduct 0 from 30 and we're left with 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 14:
When dividing 300 by 41, we get 7 with a remainder of 13.
Record the quotient 7 as the next digit in the result. 
Result so far: 18143.70731707
Deduct 287 from 300 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

After the division, we end up with 18143.70731707 and a remainder of 1.3e-08.