We're dividing 702685 by 18 
Let's see how many times 18 fits into 702685.

Moving on to step 1:
The number 18 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 18

Advancing to step 2:
If we divide 70 by 18, we get 3 and a remainder of 16.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 54 from 70, we get 16.
Take the next digit (2) from the dividend and append it to 16, then repeat: 162 / 18

Step 3:
18 goes into 162 9 times with a remainder of 0.
The next digit of our result is 9. 
Result so far: 39.0
Subtract 162 from 162 to get 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 18

Going ahead to step 4:
If we divide 6 by 18, we get 0 and a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 390.0
Subtracting 0 from 6 leaves us with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 18

Step 5:
18 goes into 68 3 times with a remainder of 14.
Use 3 as the next digit of our solution. 
Result so far: 3903.0
Subtracting 54 from 68 leaves us with 14.
Append the next digit (5) from the dividend to 14 and continue with: 145 / 18

Advancing to step 6:
The number 18 fits into 145 8 times, leaving a remainder of 1.
The number 8 becomes the next digit in our result. 
Result so far: 39038.0
If we subtract 144 from 145, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
When dividing 10 by 18, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 39038.0
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
18 can be fit into 100 5 times, resulting in a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 39038.05
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 9:
When dividing 100 by 18, we get 5 with a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 39038.055
Deduct 90 from 100 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.

The quotient of the division is 39038.055, and the remainder is 0.001.