Let's divide 43091517 by 754
The aim is to understand the frequency of 754 in 43091517.

Let's proceed to step 1:
4 divided by 754 is 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 754

Going ahead to step 2:
If we divide 43 by 754, we get 0 and a remainder of 43.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Fetch the next digit (0) from the dividend, attach it to 43 and continue: 430 / 754

Let's proceed to step 3:
754 can be fit into 430 0 times, resulting in a remainder of 430.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 430, we end up with 430.
Append the next digit (9) from the dividend to 430 and continue with: 4309 / 754

Going ahead to step 4:
4309 divided by 754 is 5 with a remainder of 539.
The next digit of our result is 5. 
Result so far: 5.0
If we take 3770 away from 4309, we end up with 539.
Bring next digit (1) of the dividend behind the 539 and repeat the process: 5391 / 754

Moving on to step 5:
5391 divided by 754 is 7 with a remainder of 113.
Record the quotient 7 as the next digit in the result. 
Result so far: 57.0
If we subtract 5278 from 5391, we get 113.
Bring next digit (5) of the dividend behind the 113 and repeat the process: 1135 / 754

Advancing to step 6:
The number 754 fits into 1135 1 times, leaving a remainder of 381.
The next digit of our result is 1. 
Result so far: 571.0
Subtract 754 from 1135 to get 381.
Include the next digit (1) from the dividend after 381, then repeat: 3811 / 754

Step 7:
754 can be fit into 3811 5 times, resulting in a remainder of 41.
Record the quotient 5 as the next digit in the result. 
Result so far: 5715.0
Subtract 3770 from 3811 to get 41.
Bring next digit (7) of the dividend behind the 41 and repeat the process: 417 / 754

Advancing to step 8:
The number 754 fits into 417 0 times, leaving a remainder of 417.
Use 0 as the next digit of our solution. 
Result so far: 57150.0
The remainder is 417 after subtracting 0 from 417.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4170, and continue the process.

On to step 9:
When dividing 4170 by 754, we get 5 with a remainder of 400.
Use 5 as the next digit of our solution. 
Result so far: 57150.5
The remainder is 400 after subtracting 3770 from 4170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

Going ahead to step 10:
The number 754 fits into 4000 5 times, leaving a remainder of 230.
Write down 5 as next digit of the result. 
Result so far: 57150.55
Deduct 3770 from 4000 and we're left with 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

After the division, we end up with 57150.55 and a remainder of 0.23.