We're dividing 603434 by 10 
Our goal is to divide 603434 by 10.

Going ahead to step 1:
10 can be fit into 6 0 times, resulting in a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (0) from the dividend, attach it to 6 and continue: 60 / 10

Advancing to step 2:
When dividing 60 by 10, we get 6 with a remainder of 0.
The next digit of our result is 6. 
Result so far: 6.0
If we take 60 away from 60, we end up with 0.
Grab the next digit (3) from the dividend, add it to 0, then carry on: 3 / 10

Moving on to step 3:
10 can be fit into 3 0 times, resulting in a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 60.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 10

On to step 4:
If we divide 34 by 10, we get 3 and a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 603.0
Subtract 30 from 34 to get 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 10

Let's proceed to step 5:
10 goes into 43 4 times with a remainder of 3.
The number 4 becomes the next digit in our result. 
Result so far: 6034.0
Subtract 40 from 43 to get 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 10

Going ahead to step 6:
The number 10 fits into 34 3 times, leaving a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 60343.0
Subtracting 30 from 34 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.

Advancing to step 7:
The number 10 fits into 40 4 times, leaving a remainder of 0.
The next digit of our result is 4. 
Result so far: 60343.4
Deduct 40 from 40 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.

Step 8:
When dividing 0 by 10, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 60343.4
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.

Going ahead to step 9:
10 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 60343.4
If we subtract 0 from 0, we 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.

The final outcome is 60343.4, with a leftover of 0.0.