We're dividing 704406 by 57 
We're looking to find how many times 57 goes into 704406.

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
The remainder is 7 after subtracting 0 from 7.
Bring next digit (0) of the dividend behind the 7 and repeat the process: 70 / 57

Moving on to step 2:
The number 57 fits into 70 1 times, leaving a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 13 after subtracting 57 from 70.
Bring next digit (4) of the dividend behind the 13 and repeat the process: 134 / 57

On to step 3:
134 divided by 57 is 2 with a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we take 114 away from 134, we end up with 20.
Grab the next digit (4) from the dividend, add it to 20, then carry on: 204 / 57

Moving on to step 4:
204 divided by 57 is 3 with a remainder of 33.
Use 3 as the next digit of our solution. 
Result so far: 123.0
The remainder is 33 after subtracting 171 from 204.
Append the next digit (0) from the dividend to 33 and continue with: 330 / 57

On to step 5:
The number 57 fits into 330 5 times, leaving a remainder of 45.
Write down 5 as next digit of the result. 
Result so far: 1235.0
Subtract 285 from 330 to get 45.
Bring next digit (6) of the dividend behind the 45 and repeat the process: 456 / 57

On to step 6:
If we divide 456 by 57, we get 8 and a remainder of 0.
The next digit of our result is 8. 
Result so far: 12358.0
If we subtract 456 from 456, 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.

Moving on to step 7:
The number 57 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 12358.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 8:
If we divide 0 by 57, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 12358.0
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.

After the division, we end up with 12358.0 and a remainder of 0.0.