We divide 17071173 by 666
The aim is to understand the frequency of 666 in 17071173.

Moving on to step 1:
The number 666 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 666

Let's proceed to step 2:
666 goes into 17 0 times with a remainder of 17.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 17 after subtracting 0 from 17.
Fetch the next digit (0) from the dividend, attach it to 17 and continue: 170 / 666

Step 3:
If we divide 170 by 666, we get 0 and a remainder of 170.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 170 to get 170.
Append the next digit (7) from the dividend to 170 and continue with: 1707 / 666

Moving on to step 4:
If we divide 1707 by 666, we get 2 and a remainder of 375.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 1332 from 1707, we get 375.
Bring next digit (1) of the dividend behind the 375 and repeat the process: 3751 / 666

On to step 5:
666 goes into 3751 5 times with a remainder of 421.
Put 5 as the next digit of the answer. 
Result so far: 25.0
Subtract 3330 from 3751 to get 421.
Append the next digit (1) from the dividend to 421 and continue with: 4211 / 666

On to step 6:
If we divide 4211 by 666, we get 6 and a remainder of 215.
Put 6 as the next digit of the answer. 
Result so far: 256.0
Deduct 3996 from 4211 and we're left with 215.
Fetch the next digit (7) from the dividend, attach it to 215 and continue: 2157 / 666

Going ahead to step 7:
The number 666 fits into 2157 3 times, leaving a remainder of 159.
Put 3 as the next digit of the answer. 
Result so far: 2563.0
Subtract 1998 from 2157 to get 159.
Fetch the next digit (3) from the dividend, attach it to 159 and continue: 1593 / 666

Going ahead to step 8:
666 goes into 1593 2 times with a remainder of 261.
Put 2 as the next digit of the answer. 
Result so far: 25632.0
If we take 1332 away from 1593, we end up with 261.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2610, and continue the process.

Let's proceed to step 9:
If we divide 2610 by 666, we get 3 and a remainder of 612.
Use 3 as the next digit of our solution. 
Result so far: 25632.3
Deduct 1998 from 2610 and we're left with 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

Step 10:
If we divide 6120 by 666, we get 9 and a remainder of 126.
Use 9 as the next digit of our solution. 
Result so far: 25632.39
Subtract 5994 from 6120 to get 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Advancing to step 11:
666 can be fit into 1260 1 times, resulting in a remainder of 594.
The next digit of our result is 1. 
Result so far: 25632.391
The remainder is 594 after subtracting 666 from 1260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5940, and continue the process.

Advancing to step 12:
666 goes into 5940 8 times with a remainder of 612.
The number 8 becomes the next digit in our result. 
Result so far: 25632.3918
If we take 5328 away from 5940, we end up with 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

Step 13:
If we divide 6120 by 666, we get 9 and a remainder of 126.
Use 9 as the next digit of our solution. 
Result so far: 25632.39189
If we take 5994 away from 6120, we end up with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

Let's proceed to step 14:
The number 666 fits into 1260 1 times, leaving a remainder of 594.
The number 1 becomes the next digit in our result. 
Result so far: 25632.391891
If we take 666 away from 1260, we end up with 594.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5940, and continue the process.

Advancing to step 15:
5940 divided by 666 is 8 with a remainder of 612.
Record the quotient 8 as the next digit in the result. 
Result so far: 25632.3918918
Subtracting 5328 from 5940 leaves us with 612.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6120, and continue the process.

Going ahead to step 16:
If we divide 6120 by 666, we get 9 and a remainder of 126.
The number 9 becomes the next digit in our result. 
Result so far: 25632.39189189
Deduct 5994 from 6120 and we're left with 126.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1260, and continue the process.

The final result is 25632.39189189 with a remainder of 1.26e-07.