We're dividing 604219 by 57 
We want to figure out the number of times 604219 can be divided by 57.

On to step 1:
57 can be fit into 6 0 times, resulting in a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (0) from the dividend to 6 and continue with: 60 / 57

On to step 2:
When dividing 60 by 57, we get 1 with a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 57 from 60 leaves us with 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 57

Going ahead to step 3:
When dividing 34 by 57, we get 0 with a remainder of 34.
The number 0 becomes the next digit in our result. 
Result so far: 10.0
If we take 0 away from 34, we end up with 34.
Fetch the next digit (2) from the dividend, attach it to 34 and continue: 342 / 57

On to step 4:
342 divided by 57 is 6 with a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 106.0
If we subtract 342 from 342, we get 0.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 57

Let's proceed to step 5:
57 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 1060.0
Subtract 0 from 1 to get 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 57

Step 6:
The number 57 fits into 19 0 times, leaving a remainder of 19.
Write down 0 as next digit of the result. 
Result so far: 10600.0
If we subtract 0 from 19, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Going ahead to step 7:
190 divided by 57 is 3 with a remainder of 19.
Record the quotient 3 as the next digit in the result. 
Result so far: 10600.3
Deduct 171 from 190 and we're left with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 8:
The number 57 fits into 190 3 times, leaving a remainder of 19.
Use 3 as the next digit of our solution. 
Result so far: 10600.33
If we subtract 171 from 190, we get 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

After the division, we end up with 10600.33 and a remainder of 0.019.