Let's divide 512173 by 73
Our goal is to divide 512173 by 73.

Advancing to step 1:
5 divided by 73 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 73

Step 2:
If we divide 51 by 73, we get 0 and a remainder of 51.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 51 to get 51.
Append the next digit (2) from the dividend to 51 and continue with: 512 / 73

On to step 3:
73 can be fit into 512 7 times, resulting in a remainder of 1.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtract 511 from 512 to get 1.
Take the next digit (1) from the dividend and append it to 1, then repeat: 11 / 73

Step 4:
When dividing 11 by 73, we get 0 with a remainder of 11.
The number 0 becomes the next digit in our result. 
Result so far: 70.0
If we subtract 0 from 11, we get 11.
Grab the next digit (7) from the dividend, add it to 11, then carry on: 117 / 73

Let's proceed to step 5:
If we divide 117 by 73, we get 1 and a remainder of 44.
The next digit of our result is 1. 
Result so far: 701.0
If we subtract 73 from 117, we get 44.
Append the next digit (3) from the dividend to 44 and continue with: 443 / 73

Moving on to step 6:
73 can be fit into 443 6 times, resulting in a remainder of 5.
The next digit of our result is 6. 
Result so far: 7016.0
Subtracting 438 from 443 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.

Let's proceed to step 7:
73 goes into 50 0 times with a remainder of 50.
Use 0 as the next digit of our solution. 
Result so far: 7016.0
Subtracting 0 from 50 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

On to step 8:
When dividing 500 by 73, we get 6 with a remainder of 62.
The number 6 becomes the next digit in our result. 
Result so far: 7016.06
Deduct 438 from 500 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.

Going ahead to step 9:
73 can be fit into 620 8 times, resulting in a remainder of 36.
The next digit of our result is 8. 
Result so far: 7016.068
If we take 584 away from 620, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 10:
73 goes into 360 4 times with a remainder of 68.
Use 4 as the next digit of our solution. 
Result so far: 7016.0684
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.

Going ahead to step 11:
If we divide 680 by 73, we get 9 and a remainder of 23.
The number 9 becomes the next digit in our result. 
Result so far: 7016.06849
Subtract 657 from 680 to 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 12:
73 can be fit into 230 3 times, resulting in a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 7016.068493
The remainder is 11 after subtracting 219 from 230.
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 13:
When dividing 110 by 73, we get 1 with a remainder of 37.
The next digit of our result is 1. 
Result so far: 7016.0684931
Subtracting 73 from 110 leaves us 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 14:
73 goes into 370 5 times with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 7016.06849315
Deduct 365 from 370 and we're left 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.

After the division, we end up with 7016.06849315 and a remainder of 5e-09.