We look at the division of 729373 by 57 
We want to figure out the number of times 729373 can be divided by 57.

Step 1:
7 divided by 57 is 0 with a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (2) from the dividend to 7 and continue with: 72 / 57

Advancing to step 2:
72 divided by 57 is 1 with a remainder of 15.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 57 from 72 and we're left with 15.
Fetch the next digit (9) from the dividend, attach it to 15 and continue: 159 / 57

Let's proceed to step 3:
The number 57 fits into 159 2 times, leaving a remainder of 45.
Write down 2 as next digit of the result. 
Result so far: 12.0
The remainder is 45 after subtracting 114 from 159.
Include the next digit (3) from the dividend after 45, then repeat: 453 / 57

Step 4:
57 can be fit into 453 7 times, resulting in a remainder of 54.
Put 7 as the next digit of the answer. 
Result so far: 127.0
If we subtract 399 from 453, we get 54.
Append the next digit (7) from the dividend to 54 and continue with: 547 / 57

Going ahead to step 5:
57 goes into 547 9 times with a remainder of 34.
Record the quotient 9 as the next digit in the result. 
Result so far: 1279.0
Subtract 513 from 547 to get 34.
Take the next digit (3) from the dividend and append it to 34, then repeat: 343 / 57

Step 6:
When dividing 343 by 57, we get 6 with a remainder of 1.
Write down 6 as next digit of the result. 
Result so far: 12796.0
If we subtract 342 from 343, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 7:
10 divided by 57 is 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 12796.0
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
100 divided by 57 is 1 with a remainder of 43.
Put 1 as the next digit of the answer. 
Result so far: 12796.01
If we take 57 away from 100, we end up 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.

Advancing to step 9:
57 goes into 430 7 times with a remainder of 31.
Write down 7 as next digit of the result. 
Result so far: 12796.017
If we subtract 399 from 430, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Going ahead to step 10:
The number 57 fits into 310 5 times, leaving a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 12796.0175
The remainder is 25 after subtracting 285 from 310.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 11:
57 goes into 250 4 times with a remainder of 22.
Write down 4 as next digit of the result. 
Result so far: 12796.01754
Deduct 228 from 250 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 12:
57 can be fit into 220 3 times, resulting in a remainder of 49.
The next digit of our result is 3. 
Result so far: 12796.017543
Deduct 171 from 220 and we're left with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Advancing to step 13:
57 can be fit into 490 8 times, resulting in a remainder of 34.
The number 8 becomes the next digit in our result. 
Result so far: 12796.0175438
The remainder is 34 after subtracting 456 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 14:
When dividing 340 by 57, we get 5 with a remainder of 55.
Record the quotient 5 as the next digit in the result. 
Result so far: 12796.01754385
Deduct 285 from 340 and we're left with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

The final result is 12796.01754385 with a remainder of 5.5e-08.