Let's divide 300642 by 10
We want to figure out the number of times 300642 can be divided by 10.

Step 1:
10 goes into 3 0 times with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 10

Let's proceed to step 2:
30 divided by 10 is 3 with a remainder of 0.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Deduct 30 from 30 and we're left with 0.
Include the next digit (0) from the dividend after 0, then repeat: 0 / 10

Advancing to step 3:
0 divided by 10 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 30.0
Subtract 0 from 0 to get 0.
Take the next digit (6) from the dividend and append it to 0, then repeat: 6 / 10

Moving on to step 4:
10 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 300.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 10

Advancing to step 5:
If we divide 64 by 10, we get 6 and a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 3006.0
The remainder is 4 after subtracting 60 from 64.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 10

On to step 6:
When dividing 42 by 10, we get 4 with a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 30064.0
Subtract 40 from 42 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 7:
When dividing 20 by 10, we get 2 with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 30064.2
If we subtract 20 from 20, 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.

Advancing to step 8:
If we divide 0 by 10, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 30064.2
Subtract 0 from 0 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.

Let's proceed to step 9:
The number 10 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 30064.2
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.

In conclusion, the division gives 30064.2 with a balance of 0.0.