We divide 162391 by 5
We're looking to find how many times 5 goes into 162391.

Step 1:
If we divide 1 by 5, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 5

Moving on to step 2:
When dividing 16 by 5, we get 3 with a remainder of 1.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 15 from 16, we get 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 5

Let's proceed to step 3:
5 goes into 12 2 times with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 32.0
Subtract 10 from 12 to get 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 5

Let's proceed to step 4:
When dividing 23 by 5, we get 4 with a remainder of 3.
Write down 4 as next digit of the result. 
Result so far: 324.0
If we subtract 20 from 23, we get 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 5

Let's proceed to step 5:
The number 5 fits into 39 7 times, leaving a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 3247.0
Subtract 35 from 39 to get 4.
Fetch the next digit (1) from the dividend, attach it to 4 and continue: 41 / 5

Going ahead to step 6:
The number 5 fits into 41 8 times, leaving a remainder of 1.
The number 8 becomes the next digit in our result. 
Result so far: 32478.0
Subtract 40 from 41 to get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 7:
If we divide 10 by 5, we get 2 and a remainder of 0.
The next digit of our result is 2. 
Result so far: 32478.2
If we take 10 away from 10, 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:
The number 5 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 32478.2
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.

On to step 9:
If we divide 0 by 5, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 32478.2
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 32478.2 with a balance of 0.0.