We divide 43752276 by 505
The aim is to understand the frequency of 505 in 43752276.

Let's proceed to step 1:
When dividing 4 by 505, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 505

Advancing to step 2:
When dividing 43 by 505, we get 0 with a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 43 leaves us with 43.
Take the next digit (7) from the dividend and append it to 43, then repeat: 437 / 505

Let's proceed to step 3:
When dividing 437 by 505, we get 0 with a remainder of 437.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 437 after subtracting 0 from 437.
Bring next digit (5) of the dividend behind the 437 and repeat the process: 4375 / 505

Moving on to step 4:
When dividing 4375 by 505, we get 8 with a remainder of 335.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtract 4040 from 4375 to get 335.
Bring next digit (2) of the dividend behind the 335 and repeat the process: 3352 / 505

Step 5:
The number 505 fits into 3352 6 times, leaving a remainder of 322.
Put 6 as the next digit of the answer. 
Result so far: 86.0
Subtracting 3030 from 3352 leaves us with 322.
Fetch the next digit (2) from the dividend, attach it to 322 and continue: 3222 / 505

On to step 6:
If we divide 3222 by 505, we get 6 and a remainder of 192.
The next digit of our result is 6. 
Result so far: 866.0
Subtracting 3030 from 3222 leaves us with 192.
Include the next digit (7) from the dividend after 192, then repeat: 1927 / 505

Let's proceed to step 7:
505 goes into 1927 3 times with a remainder of 412.
Write down 3 as next digit of the result. 
Result so far: 8663.0
If we subtract 1515 from 1927, we get 412.
Take the next digit (6) from the dividend and append it to 412, then repeat: 4126 / 505

Advancing to step 8:
When dividing 4126 by 505, we get 8 with a remainder of 86.
Use 8 as the next digit of our solution. 
Result so far: 86638.0
If we subtract 4040 from 4126, we get 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Going ahead to step 9:
505 can be fit into 860 1 times, resulting in a remainder of 355.
The next digit of our result is 1. 
Result so far: 86638.1
Subtracting 505 from 860 leaves us with 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Step 10:
If we divide 3550 by 505, we get 7 and a remainder of 15.
Put 7 as the next digit of the answer. 
Result so far: 86638.17
Deduct 3535 from 3550 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 11:
505 goes into 150 0 times with a remainder of 150.
Use 0 as the next digit of our solution. 
Result so far: 86638.17
Subtract 0 from 150 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Moving on to step 12:
When dividing 1500 by 505, we get 2 with a remainder of 490.
Record the quotient 2 as the next digit in the result. 
Result so far: 86638.1702
Deduct 1010 from 1500 and we're left with 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Let's proceed to step 13:
505 can be fit into 4900 9 times, resulting in a remainder of 355.
The next digit of our result is 9. 
Result so far: 86638.17029
If we subtract 4545 from 4900, we get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Let's proceed to step 14:
505 goes into 3550 7 times with a remainder of 15.
Use 7 as the next digit of our solution. 
Result so far: 86638.170297
Subtracting 3535 from 3550 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Advancing to step 15:
When dividing 150 by 505, we get 0 with a remainder of 150.
Write down 0 as next digit of the result. 
Result so far: 86638.170297
Subtract 0 from 150 to get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

Let's proceed to step 16:
1500 divided by 505 is 2 with a remainder of 490.
Put 2 as the next digit of the answer. 
Result so far: 86638.17029702
Subtract 1010 from 1500 to get 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4900, and continue the process.

Our division results in 86638.17029702 with a remaining 4.9e-07.