We look at the division of 166356 by 73 
Our goal is to divide 166356 by 73.

Going ahead to step 1:
If we divide 1 by 73, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 73

Going ahead to step 2:
If we divide 16 by 73, we get 0 and a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 16 after subtracting 0 from 16.
Include the next digit (6) from the dividend after 16, then repeat: 166 / 73

On to step 3:
If we divide 166 by 73, we get 2 and a remainder of 20.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 146 from 166 to get 20.
Include the next digit (3) from the dividend after 20, then repeat: 203 / 73

Going ahead to step 4:
203 divided by 73 is 2 with a remainder of 57.
Use 2 as the next digit of our solution. 
Result so far: 22.0
Deduct 146 from 203 and we're left with 57.
Include the next digit (5) from the dividend after 57, then repeat: 575 / 73

Going ahead to step 5:
73 goes into 575 7 times with a remainder of 64.
The number 7 becomes the next digit in our result. 
Result so far: 227.0
Subtract 511 from 575 to get 64.
Take the next digit (6) from the dividend and append it to 64, then repeat: 646 / 73

Moving on to step 6:
73 can be fit into 646 8 times, resulting in a remainder of 62.
Put 8 as the next digit of the answer. 
Result so far: 2278.0
Deduct 584 from 646 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.

Let's proceed to step 7:
When dividing 620 by 73, we get 8 with a remainder of 36.
Write down 8 as next digit of the result. 
Result so far: 2278.8
If we subtract 584 from 620, we get 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 8:
If we divide 360 by 73, we get 4 and a remainder of 68.
Write down 4 as next digit of the result. 
Result so far: 2278.84
Deduct 292 from 360 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 9:
73 goes into 680 9 times with a remainder of 23.
Record the quotient 9 as the next digit in the result. 
Result so far: 2278.849
If we subtract 657 from 680, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 10:
If we divide 230 by 73, we get 3 and a remainder of 11.
Record the quotient 3 as the next digit in the result. 
Result so far: 2278.8493
If we subtract 219 from 230, we get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 11:
73 goes into 110 1 times with a remainder of 37.
Write down 1 as next digit of the result. 
Result so far: 2278.84931
Deduct 73 from 110 and we're left with 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Going ahead to step 12:
73 can be fit into 370 5 times, resulting in a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 2278.849315
Subtracting 365 from 370 leaves us 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.

On to step 13:
If we divide 50 by 73, we get 0 and a remainder of 50.
Put 0 as the next digit of the answer. 
Result so far: 2278.849315
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 14:
If we divide 500 by 73, we get 6 and a remainder of 62.
The next digit of our result is 6. 
Result so far: 2278.84931506
Subtract 438 from 500 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

The quotient of the division is 2278.84931506, and the remainder is 6.2e-08.