572373 divided by 18 
We want to figure out the number of times 572373 can be divided by 18.

Moving on to step 1:
5 divided by 18 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 18

Let's proceed to step 2:
18 goes into 57 3 times with a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 54 away from 57, we end up with 3.
Include the next digit (2) from the dividend after 3, then repeat: 32 / 18

On to step 3:
When dividing 32 by 18, we get 1 with a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 31.0
Subtracting 18 from 32 leaves us with 14.
Fetch the next digit (3) from the dividend, attach it to 14 and continue: 143 / 18

Advancing to step 4:
When dividing 143 by 18, we get 7 with a remainder of 17.
The next digit of our result is 7. 
Result so far: 317.0
Subtract 126 from 143 to get 17.
Take the next digit (7) from the dividend and append it to 17, then repeat: 177 / 18

Let's proceed to step 5:
The number 18 fits into 177 9 times, leaving a remainder of 15.
The number 9 becomes the next digit in our result. 
Result so far: 3179.0
If we take 162 away from 177, we end up with 15.
Grab the next digit (3) from the dividend, add it to 15, then carry on: 153 / 18

Step 6:
18 goes into 153 8 times with a remainder of 9.
Put 8 as the next digit of the answer. 
Result so far: 31798.0
If we take 144 away from 153, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 7:
The number 18 fits into 90 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 31798.5
If we subtract 90 from 90, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
18 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 31798.5
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
18 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 31798.5
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 31798.5 with a remaining 0.0.