We're dividing 285223 by 73 
We want to figure out the number of times 285223 can be divided by 73.

Going ahead to step 1:
73 can be fit into 2 0 times, resulting in a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 73

Let's proceed to step 2:
When dividing 28 by 73, we get 0 with a remainder of 28.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 28 after subtracting 0 from 28.
Fetch the next digit (5) from the dividend, attach it to 28 and continue: 285 / 73

Advancing to step 3:
The number 73 fits into 285 3 times, leaving a remainder of 66.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Deduct 219 from 285 and we're left with 66.
Include the next digit (2) from the dividend after 66, then repeat: 662 / 73

Moving on to step 4:
73 goes into 662 9 times with a remainder of 5.
Write down 9 as next digit of the result. 
Result so far: 39.0
If we subtract 657 from 662, we get 5.
Take the next digit (2) from the dividend and append it to 5, then repeat: 52 / 73

Moving on to step 5:
If we divide 52 by 73, we get 0 and a remainder of 52.
The next digit of our result is 0. 
Result so far: 390.0
The remainder is 52 after subtracting 0 from 52.
Take the next digit (3) from the dividend and append it to 52, then repeat: 523 / 73

Going ahead to step 6:
73 can be fit into 523 7 times, resulting in a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 3907.0
Subtract 511 from 523 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 7:
120 divided by 73 is 1 with a remainder of 47.
Record the quotient 1 as the next digit in the result. 
Result so far: 3907.1
Subtracting 73 from 120 leaves us with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

On to step 8:
If we divide 470 by 73, we get 6 and a remainder of 32.
Put 6 as the next digit of the answer. 
Result so far: 3907.16
Deduct 438 from 470 and we're left with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 9:
320 divided by 73 is 4 with a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 3907.164
If we take 292 away from 320, we end up with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 10:
73 can be fit into 280 3 times, resulting in a remainder of 61.
Record the quotient 3 as the next digit in the result. 
Result so far: 3907.1643
If we take 219 away from 280, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

Step 11:
If we divide 610 by 73, we get 8 and a remainder of 26.
Put 8 as the next digit of the answer. 
Result so far: 3907.16438
Subtracting 584 from 610 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 12:
When dividing 260 by 73, we get 3 with a remainder of 41.
Write down 3 as next digit of the result. 
Result so far: 3907.164383
If we take 219 away from 260, we end up with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Step 13:
73 can be fit into 410 5 times, resulting in a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 3907.1643835
Subtracting 365 from 410 leaves us with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Moving on to step 14:
73 can be fit into 450 6 times, resulting in a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 3907.16438356
The remainder is 12 after subtracting 438 from 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final result is 3907.16438356 with a remainder of 1.2e-08.