We look at the division of 574303 by 99 
We're looking to find how many times 99 goes into 574303.

Advancing to step 1:
The number 99 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Fetch the next digit (7) from the dividend, attach it to 5 and continue: 57 / 99

Let's proceed to step 2:
57 divided by 99 is 0 with a remainder of 57.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 57, we end up with 57.
Include the next digit (4) from the dividend after 57, then repeat: 574 / 99

Moving on to step 3:
99 goes into 574 5 times with a remainder of 79.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we take 495 away from 574, we end up with 79.
Include the next digit (3) from the dividend after 79, then repeat: 793 / 99

Step 4:
If we divide 793 by 99, we get 8 and a remainder of 1.
The number 8 becomes the next digit in our result. 
Result so far: 58.0
Subtract 792 from 793 to get 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 99

Let's proceed to step 5:
When dividing 10 by 99, we get 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 580.0
Subtracting 0 from 10 leaves us with 10.
Take the next digit (3) from the dividend and append it to 10, then repeat: 103 / 99

Advancing to step 6:
99 goes into 103 1 times with a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 5801.0
Subtract 99 from 103 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 7:
The number 99 fits into 40 0 times, leaving a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 5801.0
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 8:
99 goes into 400 4 times with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 5801.04
Subtracting 396 from 400 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 9:
If we divide 40 by 99, we get 0 and a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 5801.04
Subtracting 0 from 40 leaves us with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 10:
When dividing 400 by 99, we get 4 with a remainder of 4.
Put 4 as the next digit of the answer. 
Result so far: 5801.0404
If we take 396 away from 400, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 11:
When dividing 40 by 99, we get 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 5801.0404
Subtract 0 from 40 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Let's proceed to step 12:
99 goes into 400 4 times with a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 5801.040404
Subtracting 396 from 400 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 13:
The number 99 fits into 40 0 times, leaving a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 5801.040404
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 14:
400 divided by 99 is 4 with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 5801.04040404
If we take 396 away from 400, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final outcome is 5801.04040404, with a leftover of 4e-09.