We're dividing 673791 by 4 
Our goal is to divide 673791 by 4.

Let's proceed to step 1:
The number 4 fits into 6 1 times, leaving a remainder of 2.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 2 after subtracting 4 from 6.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 4

Advancing to step 2:
4 can be fit into 27 6 times, resulting in a remainder of 3.
Put 6 as the next digit of the answer. 
Result so far: 16.0
If we take 24 away from 27, we end up with 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 4

Moving on to step 3:
33 divided by 4 is 8 with a remainder of 1.
Use 8 as the next digit of our solution. 
Result so far: 168.0
If we subtract 32 from 33, we get 1.
Grab the next digit (7) from the dividend, add it to 1, then carry on: 17 / 4

Moving on to step 4:
17 divided by 4 is 4 with a remainder of 1.
Record the quotient 4 as the next digit in the result. 
Result so far: 1684.0
If we take 16 away from 17, we end up with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 4

Let's proceed to step 5:
19 divided by 4 is 4 with a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 16844.0
If we subtract 16 from 19, we get 3.
Include the next digit (1) from the dividend after 3, then repeat: 31 / 4

Step 6:
4 goes into 31 7 times with a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 168447.0
Subtracting 28 from 31 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 7:
4 can be fit into 30 7 times, resulting in a remainder of 2.
The number 7 becomes the next digit in our result. 
Result so far: 168447.7
The remainder is 2 after subtracting 28 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
4 can be fit into 20 5 times, resulting in a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 168447.75
Subtract 20 from 20 to 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.

Advancing to step 9:
0 divided by 4 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 168447.75
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.

Going ahead to step 10:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 168447.75
Deduct 0 from 0 and we're left 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.

In conclusion, the division gives 168447.75 with a balance of 0.0.