We look at the division of 978673 by 18 
Let's see how many times 18 fits into 978673.

Step 1:
9 divided by 18 is 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 9, we end up with 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 18

Going ahead to step 2:
The number 18 fits into 97 5 times, leaving a remainder of 7.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
If we take 90 away from 97, we end up with 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 18

Going ahead to step 3:
18 goes into 78 4 times with a remainder of 6.
The next digit of our result is 4. 
Result so far: 54.0
If we subtract 72 from 78, we get 6.
Bring next digit (6) of the dividend behind the 6 and repeat the process: 66 / 18

Going ahead to step 4:
18 can be fit into 66 3 times, resulting in a remainder of 12.
Record the quotient 3 as the next digit in the result. 
Result so far: 543.0
If we subtract 54 from 66, we get 12.
Take the next digit (7) from the dividend and append it to 12, then repeat: 127 / 18

Step 5:
The number 18 fits into 127 7 times, leaving a remainder of 1.
Use 7 as the next digit of our solution. 
Result so far: 5437.0
Deduct 126 from 127 and we're left with 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 18

Moving on to step 6:
13 divided by 18 is 0 with a remainder of 13.
The number 0 becomes the next digit in our result. 
Result so far: 54370.0
Subtracting 0 from 13 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Going ahead to step 7:
When dividing 130 by 18, we get 7 with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 54370.7
If we take 126 away from 130, 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 8:
If we divide 40 by 18, we get 2 and a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 54370.72
Subtracting 36 from 40 leaves us 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 9:
18 goes into 40 2 times with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 54370.722
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final result is 54370.722 with a remainder of 0.0004.