We look at the division of 67741821 by 166 
Let's see how many times 166 fits into 67741821.

Step 1:
When dividing 6 by 166, we get 0 with a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (7) from the dividend, attach it to 6 and continue: 67 / 166

Let's proceed to step 2:
When dividing 67 by 166, we get 0 with a remainder of 67.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 67, we get 67.
Append the next digit (7) from the dividend to 67 and continue with: 677 / 166

Moving on to step 3:
The number 166 fits into 677 4 times, leaving a remainder of 13.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 664 from 677 and we're left with 13.
Fetch the next digit (4) from the dividend, attach it to 13 and continue: 134 / 166

Going ahead to step 4:
When dividing 134 by 166, we get 0 with a remainder of 134.
The next digit of our result is 0. 
Result so far: 40.0
Deduct 0 from 134 and we're left with 134.
Include the next digit (1) from the dividend after 134, then repeat: 1341 / 166

On to step 5:
166 can be fit into 1341 8 times, resulting in a remainder of 13.
Put 8 as the next digit of the answer. 
Result so far: 408.0
If we subtract 1328 from 1341, we get 13.
Include the next digit (8) from the dividend after 13, then repeat: 138 / 166

Let's proceed to step 6:
138 divided by 166 is 0 with a remainder of 138.
The next digit of our result is 0. 
Result so far: 4080.0
Subtracting 0 from 138 leaves us with 138.
Grab the next digit (2) from the dividend, add it to 138, then carry on: 1382 / 166

Step 7:
166 can be fit into 1382 8 times, resulting in a remainder of 54.
Use 8 as the next digit of our solution. 
Result so far: 40808.0
Subtract 1328 from 1382 to get 54.
Fetch the next digit (1) from the dividend, attach it to 54 and continue: 541 / 166

Advancing to step 8:
If we divide 541 by 166, we get 3 and a remainder of 43.
Write down 3 as next digit of the result. 
Result so far: 408083.0
Subtracting 498 from 541 leaves us with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Moving on to step 9:
The number 166 fits into 430 2 times, leaving a remainder of 98.
Write down 2 as next digit of the result. 
Result so far: 408083.2
The remainder is 98 after subtracting 332 from 430.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

Step 10:
166 can be fit into 980 5 times, resulting in a remainder of 150.
Record the quotient 5 as the next digit in the result. 
Result so far: 408083.25
If we subtract 830 from 980, we get 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1500, and continue the process.

On to step 11:
When dividing 1500 by 166, we get 9 with a remainder of 6.
Record the quotient 9 as the next digit in the result. 
Result so far: 408083.259
If we subtract 1494 from 1500, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 12:
The number 166 fits into 60 0 times, leaving a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 408083.259
Subtracting 0 from 60 leaves us with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Advancing to step 13:
When dividing 600 by 166, we get 3 with a remainder of 102.
The next digit of our result is 3. 
Result so far: 408083.25903
The remainder is 102 after subtracting 498 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

On to step 14:
1020 divided by 166 is 6 with a remainder of 24.
Write down 6 as next digit of the result. 
Result so far: 408083.259036
If we take 996 away from 1020, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 15:
If we divide 240 by 166, we get 1 and a remainder of 74.
Put 1 as the next digit of the answer. 
Result so far: 408083.2590361
The remainder is 74 after subtracting 166 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 16:
740 divided by 166 is 4 with a remainder of 76.
The number 4 becomes the next digit in our result. 
Result so far: 408083.25903614
The remainder is 76 after subtracting 664 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

The final result is 408083.25903614 with a remainder of 7.6e-08.