Let's divide 43451252 by 185
The aim is to understand the frequency of 185 in 43451252.

Moving on to step 1:
The number 185 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 185

Step 2:
43 divided by 185 is 0 with a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Bring next digit (4) of the dividend behind the 43 and repeat the process: 434 / 185

Advancing to step 3:
If we divide 434 by 185, we get 2 and a remainder of 64.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 370 from 434, we get 64.
Fetch the next digit (5) from the dividend, attach it to 64 and continue: 645 / 185

Let's proceed to step 4:
When dividing 645 by 185, we get 3 with a remainder of 90.
Put 3 as the next digit of the answer. 
Result so far: 23.0
Deduct 555 from 645 and we're left with 90.
Fetch the next digit (1) from the dividend, attach it to 90 and continue: 901 / 185

Advancing to step 5:
185 can be fit into 901 4 times, resulting in a remainder of 161.
Record the quotient 4 as the next digit in the result. 
Result so far: 234.0
If we subtract 740 from 901, we get 161.
Take the next digit (2) from the dividend and append it to 161, then repeat: 1612 / 185

On to step 6:
185 can be fit into 1612 8 times, resulting in a remainder of 132.
The next digit of our result is 8. 
Result so far: 2348.0
If we take 1480 away from 1612, we end up with 132.
Bring next digit (5) of the dividend behind the 132 and repeat the process: 1325 / 185

Advancing to step 7:
When dividing 1325 by 185, we get 7 with a remainder of 30.
Record the quotient 7 as the next digit in the result. 
Result so far: 23487.0
If we subtract 1295 from 1325, we get 30.
Append the next digit (2) from the dividend to 30 and continue with: 302 / 185

Moving on to step 8:
185 can be fit into 302 1 times, resulting in a remainder of 117.
Write down 1 as next digit of the result. 
Result so far: 234871.0
Subtracting 185 from 302 leaves us with 117.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1170, and continue the process.

Advancing to step 9:
185 can be fit into 1170 6 times, resulting in a remainder of 60.
The number 6 becomes the next digit in our result. 
Result so far: 234871.6
Subtract 1110 from 1170 to get 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 10:
If we divide 600 by 185, we get 3 and a remainder of 45.
The number 3 becomes the next digit in our result. 
Result so far: 234871.63
Subtract 555 from 600 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Step 11:
If we divide 450 by 185, we get 2 and a remainder of 80.
The next digit of our result is 2. 
Result so far: 234871.632
If we subtract 370 from 450, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Step 12:
185 can be fit into 800 4 times, resulting in a remainder of 60.
Use 4 as the next digit of our solution. 
Result so far: 234871.6324
Deduct 740 from 800 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 13:
185 goes into 600 3 times with a remainder of 45.
Write down 3 as next digit of the result. 
Result so far: 234871.63243
Subtract 555 from 600 to get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 14:
When dividing 450 by 185, we get 2 with a remainder of 80.
Use 2 as the next digit of our solution. 
Result so far: 234871.632432
Subtracting 370 from 450 leaves us with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 15:
800 divided by 185 is 4 with a remainder of 60.
Use 4 as the next digit of our solution. 
Result so far: 234871.6324324
If we take 740 away from 800, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 16:
600 divided by 185 is 3 with a remainder of 45.
The next digit of our result is 3. 
Result so far: 234871.63243243
The remainder is 45 after subtracting 555 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

After the division, we end up with 234871.63243243 and a remainder of 4.5e-08.