573556 ÷ 42 
We want to figure out the number of times 573556 can be divided by 42.

On to step 1:
42 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 42

On to step 2:
If we divide 57 by 42, we get 1 and a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 42 away from 57, we end up with 15.
Bring next digit (3) of the dividend behind the 15 and repeat the process: 153 / 42

Step 3:
If we divide 153 by 42, we get 3 and a remainder of 27.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
If we take 126 away from 153, we end up with 27.
Append the next digit (5) from the dividend to 27 and continue with: 275 / 42

Step 4:
If we divide 275 by 42, we get 6 and a remainder of 23.
The number 6 becomes the next digit in our result. 
Result so far: 136.0
If we take 252 away from 275, we end up with 23.
Fetch the next digit (5) from the dividend, attach it to 23 and continue: 235 / 42

Let's proceed to step 5:
235 divided by 42 is 5 with a remainder of 25.
Record the quotient 5 as the next digit in the result. 
Result so far: 1365.0
Subtract 210 from 235 to get 25.
Take the next digit (6) from the dividend and append it to 25, then repeat: 256 / 42

Let's proceed to step 6:
42 goes into 256 6 times with a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 13656.0
Subtract 252 from 256 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.

Let's proceed to step 7:
40 divided by 42 is 0 with a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 13656.0
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.

Going ahead to step 8:
42 goes into 400 9 times with a remainder of 22.
Put 9 as the next digit of the answer. 
Result so far: 13656.09
Subtracting 378 from 400 leaves us 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.

Step 9:
220 divided by 42 is 5 with a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 13656.095
Deduct 210 from 220 and we're left 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.

Advancing to step 10:
42 goes into 100 2 times with a remainder of 16.
Write down 2 as next digit of the result. 
Result so far: 13656.0952
Subtracting 84 from 100 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 11:
If we divide 160 by 42, we get 3 and a remainder of 34.
Use 3 as the next digit of our solution. 
Result so far: 13656.09523
If we take 126 away from 160, we end up with 34.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Going ahead to step 12:
42 goes into 340 8 times with a remainder of 4.
The next digit of our result is 8. 
Result so far: 13656.095238
If we take 336 away from 340, 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.

Step 13:
42 goes into 40 0 times with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 13656.095238
Deduct 0 from 40 and we're left 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.

Moving on to step 14:
If we divide 400 by 42, we get 9 and a remainder of 22.
Write down 9 as next digit of the result. 
Result so far: 13656.09523809
If we subtract 378 from 400, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

The quotient of the division is 13656.09523809, and the remainder is 2.2e-08.