We look at the division of 16917908 by 166 
We're looking to find how many times 166 goes into 16917908.

On to step 1:
The number 166 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 166

On to step 2:
When dividing 16 by 166, we get 0 with a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 16 leaves us with 16.
Take the next digit (9) from the dividend and append it to 16, then repeat: 169 / 166

Going ahead to step 3:
The number 166 fits into 169 1 times, leaving a remainder of 3.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 166 from 169 to get 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 166

Going ahead to step 4:
31 divided by 166 is 0 with a remainder of 31.
The next digit of our result is 0. 
Result so far: 10.0
Subtracting 0 from 31 leaves us with 31.
Bring next digit (7) of the dividend behind the 31 and repeat the process: 317 / 166

Going ahead to step 5:
If we divide 317 by 166, we get 1 and a remainder of 151.
The next digit of our result is 1. 
Result so far: 101.0
If we take 166 away from 317, we end up with 151.
Include the next digit (9) from the dividend after 151, then repeat: 1519 / 166

Advancing to step 6:
The number 166 fits into 1519 9 times, leaving a remainder of 25.
Put 9 as the next digit of the answer. 
Result so far: 1019.0
Subtracting 1494 from 1519 leaves us with 25.
Include the next digit (0) from the dividend after 25, then repeat: 250 / 166

Advancing to step 7:
166 goes into 250 1 times with a remainder of 84.
Write down 1 as next digit of the result. 
Result so far: 10191.0
Subtract 166 from 250 to get 84.
Include the next digit (8) from the dividend after 84, then repeat: 848 / 166

Let's proceed to step 8:
When dividing 848 by 166, we get 5 with a remainder of 18.
The number 5 becomes the next digit in our result. 
Result so far: 101915.0
Subtract 830 from 848 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 9:
When dividing 180 by 166, we get 1 with a remainder of 14.
The next digit of our result is 1. 
Result so far: 101915.1
If we take 166 away from 180, we end up with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 10:
The number 166 fits into 140 0 times, leaving a remainder of 140.
Record the quotient 0 as the next digit in the result. 
Result so far: 101915.1
If we take 0 away from 140, we end up with 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

Step 11:
The number 166 fits into 1400 8 times, leaving a remainder of 72.
Put 8 as the next digit of the answer. 
Result so far: 101915.108
Deduct 1328 from 1400 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 12:
166 goes into 720 4 times with a remainder of 56.
The number 4 becomes the next digit in our result. 
Result so far: 101915.1084
Subtracting 664 from 720 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 13:
If we divide 560 by 166, we get 3 and a remainder of 62.
Put 3 as the next digit of the answer. 
Result so far: 101915.10843
Deduct 498 from 560 and we're left with 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Advancing to step 14:
166 goes into 620 3 times with a remainder of 122.
The next digit of our result is 3. 
Result so far: 101915.108433
If we take 498 away from 620, we end up with 122.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1220, and continue the process.

Our division results in 101915.108433 with a remaining 1.22e-05.