Let's divide 85474440 by 17
The aim is to understand the frequency of 17 in 85474440.

Advancing to step 1:
17 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 17

Going ahead to step 2:
When dividing 85 by 17, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 5.0
The remainder is 0 after subtracting 85 from 85.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 17

Step 3:
If we divide 4 by 17, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 50.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (7) from the dividend, add it to 4, then carry on: 47 / 17

Let's proceed to step 4:
The number 17 fits into 47 2 times, leaving a remainder of 13.
The number 2 becomes the next digit in our result. 
Result so far: 502.0
The remainder is 13 after subtracting 34 from 47.
Append the next digit (4) from the dividend to 13 and continue with: 134 / 17

On to step 5:
17 can be fit into 134 7 times, resulting in a remainder of 15.
Use 7 as the next digit of our solution. 
Result so far: 5027.0
Deduct 119 from 134 and we're left with 15.
Bring next digit (4) of the dividend behind the 15 and repeat the process: 154 / 17

Moving on to step 6:
When dividing 154 by 17, we get 9 with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 50279.0
Subtract 153 from 154 to get 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 17

Advancing to step 7:
The number 17 fits into 14 0 times, leaving a remainder of 14.
The next digit of our result is 0. 
Result so far: 502790.0
If we take 0 away from 14, we end up with 14.
Append the next digit (0) from the dividend to 14 and continue with: 140 / 17

Moving on to step 8:
17 can be fit into 140 8 times, resulting in a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 5027908.0
If we take 136 away from 140, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
When dividing 40 by 17, we get 2 with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 5027908.2
The remainder is 6 after subtracting 34 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 10:
17 can be fit into 60 3 times, resulting in a remainder of 9.
The next digit of our result is 3. 
Result so far: 5027908.23
If we subtract 51 from 60, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 11:
If we divide 90 by 17, we get 5 and a remainder of 5.
The next digit of our result is 5. 
Result so far: 5027908.235
Deduct 85 from 90 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 12:
If we divide 50 by 17, we get 2 and a remainder of 16.
The number 2 becomes the next digit in our result. 
Result so far: 5027908.2352
The remainder is 16 after subtracting 34 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 13:
17 goes into 160 9 times with a remainder of 7.
The next digit of our result is 9. 
Result so far: 5027908.23529
Deduct 153 from 160 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 14:
70 divided by 17 is 4 with a remainder of 2.
The next digit of our result is 4. 
Result so far: 5027908.235294
Deduct 68 from 70 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 15:
20 divided by 17 is 1 with a remainder of 3.
The next digit of our result is 1. 
Result so far: 5027908.2352941
The remainder is 3 after subtracting 17 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 16:
17 can be fit into 30 1 times, resulting in a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 5027908.23529411
Deduct 17 from 30 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final result is 5027908.23529411 with a remainder of 1.3e-08.