We look at the division of 166907 by 83 
Let's see how many times 83 fits into 166907.

Going ahead to step 1:
If we divide 1 by 83, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 83

Advancing to step 2:
If we divide 16 by 83, we get 0 and a remainder of 16.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 16, we get 16.
Include the next digit (6) from the dividend after 16, then repeat: 166 / 83

Moving on to step 3:
83 can be fit into 166 2 times, resulting in a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 166 away from 166, we end up with 0.
Bring next digit (9) of the dividend behind the 0 and repeat the process: 9 / 83

Step 4:
83 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
If we take 0 away from 9, we end up with 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 83

On to step 5:
90 divided by 83 is 1 with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 201.0
The remainder is 7 after subtracting 83 from 90.
Grab the next digit (7) from the dividend, add it to 7, then carry on: 77 / 83

On to step 6:
When dividing 77 by 83, we get 0 with a remainder of 77.
Use 0 as the next digit of our solution. 
Result so far: 2010.0
If we take 0 away from 77, we end up with 77.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Going ahead to step 7:
83 goes into 770 9 times with a remainder of 23.
The number 9 becomes the next digit in our result. 
Result so far: 2010.9
Deduct 747 from 770 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

On to step 8:
When dividing 230 by 83, we get 2 with a remainder of 64.
The number 2 becomes the next digit in our result. 
Result so far: 2010.92
If we take 166 away from 230, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Let's proceed to step 9:
The number 83 fits into 640 7 times, leaving a remainder of 59.
Record the quotient 7 as the next digit in the result. 
Result so far: 2010.927
The remainder is 59 after subtracting 581 from 640.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

On to step 10:
The number 83 fits into 590 7 times, leaving a remainder of 9.
Put 7 as the next digit of the answer. 
Result so far: 2010.9277
Deduct 581 from 590 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

After the division, we end up with 2010.9277 and a remainder of 9e-05.