We look at the division of 394402 by 5 
We want to figure out the number of times 394402 can be divided by 5.

Moving on to step 1:
5 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: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 5

On to step 2:
5 goes into 39 7 times with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtract 35 from 39 to get 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 5

On to step 3:
44 divided by 5 is 8 with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 78.0
Subtract 40 from 44 to get 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 5

On to step 4:
5 can be fit into 44 8 times, resulting in a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 788.0
Subtract 40 from 44 to get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 5

Moving on to step 5:
If we divide 40 by 5, we get 8 and a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 7888.0
Subtract 40 from 40 to get 0.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 5

On to step 6:
5 goes into 2 0 times with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 78880.0
Subtracting 0 from 2 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
5 can be fit into 20 4 times, resulting in a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 78880.4
The remainder is 0 after subtracting 20 from 20.
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:
The number 5 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 78880.4
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.

Moving on to step 9:
5 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 78880.4
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.

The final outcome is 78880.4, with a leftover of 0.0.