We're dividing 939407 by 10 
Let's see how many times 10 fits into 939407.

Advancing to step 1:
10 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (3) from the dividend and append it to 9, then repeat: 93 / 10

Moving on to step 2:
If we divide 93 by 10, we get 9 and a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Deduct 90 from 93 and we're left with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 10

On to step 3:
39 divided by 10 is 3 with a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 93.0
Deduct 30 from 39 and we're left with 9.
Take the next digit (4) from the dividend and append it to 9, then repeat: 94 / 10

On to step 4:
10 can be fit into 94 9 times, resulting in a remainder of 4.
Write down 9 as next digit of the result. 
Result so far: 939.0
If we subtract 90 from 94, we get 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 10

Advancing to step 5:
If we divide 40 by 10, we get 4 and a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 9394.0
If we subtract 40 from 40, we get 0.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 10

Advancing to step 6:
The number 10 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 93940.0
If we subtract 0 from 7, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 7:
70 divided by 10 is 7 with a remainder of 0.
Write down 7 as next digit of the result. 
Result so far: 93940.7
If we take 70 away from 70, 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.

Advancing to step 8:
When dividing 0 by 10, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 93940.7
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.

Going ahead to step 9:
10 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 93940.7
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.

The final outcome is 93940.7, with a leftover of 0.0.