Let's divide 17742096 by 505
The aim is to understand the frequency of 505 in 17742096.

On to step 1:
1 divided by 505 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 505

On to step 2:
If we divide 17 by 505, we get 0 and a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 17, we get 17.
Include the next digit (7) from the dividend after 17, then repeat: 177 / 505

Step 3:
When dividing 177 by 505, we get 0 with a remainder of 177.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 177 and we're left with 177.
Fetch the next digit (4) from the dividend, attach it to 177 and continue: 1774 / 505

Step 4:
If we divide 1774 by 505, we get 3 and a remainder of 259.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 1515 from 1774 leaves us with 259.
Grab the next digit (2) from the dividend, add it to 259, then carry on: 2592 / 505

Let's proceed to step 5:
When dividing 2592 by 505, we get 5 with a remainder of 67.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
If we subtract 2525 from 2592, we get 67.
Fetch the next digit (0) from the dividend, attach it to 67 and continue: 670 / 505

On to step 6:
The number 505 fits into 670 1 times, leaving a remainder of 165.
Record the quotient 1 as the next digit in the result. 
Result so far: 351.0
If we take 505 away from 670, we end up with 165.
Append the next digit (9) from the dividend to 165 and continue with: 1659 / 505

Moving on to step 7:
If we divide 1659 by 505, we get 3 and a remainder of 144.
Write down 3 as next digit of the result. 
Result so far: 3513.0
Subtracting 1515 from 1659 leaves us with 144.
Take the next digit (6) from the dividend and append it to 144, then repeat: 1446 / 505

Advancing to step 8:
1446 divided by 505 is 2 with a remainder of 436.
Write down 2 as next digit of the result. 
Result so far: 35132.0
Subtract 1010 from 1446 to get 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Step 9:
When dividing 4360 by 505, we get 8 with a remainder of 320.
Put 8 as the next digit of the answer. 
Result so far: 35132.8
Deduct 4040 from 4360 and we're left with 320.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3200, and continue the process.

Let's proceed to step 10:
3200 divided by 505 is 6 with a remainder of 170.
Use 6 as the next digit of our solution. 
Result so far: 35132.86
If we subtract 3030 from 3200, we get 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

Step 11:
The number 505 fits into 1700 3 times, leaving a remainder of 185.
Record the quotient 3 as the next digit in the result. 
Result so far: 35132.863
Subtracting 1515 from 1700 leaves us with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

Let's proceed to step 12:
When dividing 1850 by 505, we get 3 with a remainder of 335.
Use 3 as the next digit of our solution. 
Result so far: 35132.8633
If we take 1515 away from 1850, we end up with 335.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3350, and continue the process.

The quotient of the division is 35132.8633, and the remainder is 0.00335.