We look at the division of 605423 by 7 
Let's see how many times 7 fits into 605423.

Step 1:
The number 7 fits into 6 0 times, leaving a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Grab the next digit (0) from the dividend, add it to 6, then carry on: 60 / 7

On to step 2:
The number 7 fits into 60 8 times, leaving a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 8.0
If we take 56 away from 60, we end up with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 7

Going ahead to step 3:
If we divide 45 by 7, we get 6 and a remainder of 3.
The next digit of our result is 6. 
Result so far: 86.0
Subtracting 42 from 45 leaves us with 3.
Grab the next digit (4) from the dividend, add it to 3, then carry on: 34 / 7

On to step 4:
If we divide 34 by 7, we get 4 and a remainder of 6.
The next digit of our result is 4. 
Result so far: 864.0
If we subtract 28 from 34, we get 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 7

On to step 5:
7 can be fit into 62 8 times, resulting in a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 8648.0
Subtracting 56 from 62 leaves us with 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 7

Let's proceed to step 6:
If we divide 63 by 7, we get 9 and a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 86489.0
If we take 63 away from 63, 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 7:
7 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 86489.0
Subtracting 0 from 0 leaves us 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.

Step 8:
7 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 86489.0
The remainder is 0 after subtracting 0 from 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 86489.0 and a remainder of 0.0.