85944924 ÷ 505 
The aim is to understand the frequency of 505 in 85944924.

Advancing to step 1:
505 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Grab the next digit (5) from the dividend, add it to 8, then carry on: 85 / 505

Step 2:
505 can be fit into 85 0 times, resulting in a remainder of 85.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 85, we end up with 85.
Append the next digit (9) from the dividend to 85 and continue with: 859 / 505

Advancing to step 3:
The number 505 fits into 859 1 times, leaving a remainder of 354.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 505 from 859 leaves us with 354.
Grab the next digit (4) from the dividend, add it to 354, then carry on: 3544 / 505

Advancing to step 4:
When dividing 3544 by 505, we get 7 with a remainder of 9.
Write down 7 as next digit of the result. 
Result so far: 17.0
Subtract 3535 from 3544 to get 9.
Include the next digit (4) from the dividend after 9, then repeat: 94 / 505

Advancing to step 5:
When dividing 94 by 505, we get 0 with a remainder of 94.
Write down 0 as next digit of the result. 
Result so far: 170.0
If we take 0 away from 94, we end up with 94.
Grab the next digit (9) from the dividend, add it to 94, then carry on: 949 / 505

On to step 6:
949 divided by 505 is 1 with a remainder of 444.
Use 1 as the next digit of our solution. 
Result so far: 1701.0
If we take 505 away from 949, we end up with 444.
Take the next digit (2) from the dividend and append it to 444, then repeat: 4442 / 505

On to step 7:
The number 505 fits into 4442 8 times, leaving a remainder of 402.
Put 8 as the next digit of the answer. 
Result so far: 17018.0
Subtracting 4040 from 4442 leaves us with 402.
Include the next digit (4) from the dividend after 402, then repeat: 4024 / 505

On to step 8:
4024 divided by 505 is 7 with a remainder of 489.
Put 7 as the next digit of the answer. 
Result so far: 170187.0
Subtract 3535 from 4024 to get 489.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4890, and continue the process.

Going ahead to step 9:
If we divide 4890 by 505, we get 9 and a remainder of 345.
Record the quotient 9 as the next digit in the result. 
Result so far: 170187.9
If we subtract 4545 from 4890, we get 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Step 10:
The number 505 fits into 3450 6 times, leaving a remainder of 420.
The next digit of our result is 6. 
Result so far: 170187.96
Subtracting 3030 from 3450 leaves us with 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Let's proceed to step 11:
If we divide 4200 by 505, we get 8 and a remainder of 160.
Write down 8 as next digit of the result. 
Result so far: 170187.968
If we take 4040 away from 4200, we end up with 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

On to step 12:
1600 divided by 505 is 3 with a remainder of 85.
The number 3 becomes the next digit in our result. 
Result so far: 170187.9683
The remainder is 85 after subtracting 1515 from 1600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Let's proceed to step 13:
When dividing 850 by 505, we get 1 with a remainder of 345.
Put 1 as the next digit of the answer. 
Result so far: 170187.96831
If we subtract 505 from 850, we get 345.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3450, and continue the process.

Moving on to step 14:
505 goes into 3450 6 times with a remainder of 420.
The next digit of our result is 6. 
Result so far: 170187.968316
The remainder is 420 after subtracting 3030 from 3450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4200, and continue the process.

Going ahead to step 15:
When dividing 4200 by 505, we get 8 with a remainder of 160.
The next digit of our result is 8. 
Result so far: 170187.9683168
Subtract 4040 from 4200 to get 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1600, and continue the process.

Advancing to step 16:
When dividing 1600 by 505, we get 3 with a remainder of 85.
Record the quotient 3 as the next digit in the result. 
Result so far: 170187.96831683
Deduct 1515 from 1600 and we're left with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

The final outcome is 170187.96831683, with a leftover of 8.5e-08.