We're dividing 704608 by 18 
Our goal is to divide 704608 by 18.

Going ahead to step 1:
If we divide 7 by 18, we get 0 and a remainder of 7.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 18

Let's proceed to step 2:
The number 18 fits into 70 3 times, leaving a remainder of 16.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 54 from 70 leaves us with 16.
Grab the next digit (4) from the dividend, add it to 16, then carry on: 164 / 18

Going ahead to step 3:
164 divided by 18 is 9 with a remainder of 2.
Put 9 as the next digit of the answer. 
Result so far: 39.0
Deduct 162 from 164 and we're left with 2.
Bring next digit (6) of the dividend behind the 2 and repeat the process: 26 / 18

Going ahead to step 4:
When dividing 26 by 18, we get 1 with a remainder of 8.
The next digit of our result is 1. 
Result so far: 391.0
Subtract 18 from 26 to get 8.
Grab the next digit (0) from the dividend, add it to 8, then carry on: 80 / 18

Moving on to step 5:
80 divided by 18 is 4 with a remainder of 8.
The next digit of our result is 4. 
Result so far: 3914.0
Subtracting 72 from 80 leaves us with 8.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 18

On to step 6:
If we divide 88 by 18, we get 4 and a remainder of 16.
Put 4 as the next digit of the answer. 
Result so far: 39144.0
Subtract 72 from 88 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 7:
18 goes into 160 8 times with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 39144.8
Subtract 144 from 160 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 8:
When dividing 160 by 18, we get 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 39144.88
Subtract 144 from 160 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

After the division, we end up with 39144.88 and a remainder of 0.016.