We're dividing 122473 by 5 
We want to figure out the number of times 122473 can be divided by 5.

On to 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 subtract 0 from 1, we get 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 5

Moving on to step 2:
When dividing 12 by 5, we get 2 with a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 10 from 12 and we're left with 2.
Grab the next digit (2) from the dividend, add it to 2, then carry on: 22 / 5

On to step 3:
5 goes into 22 4 times with a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 24.0
If we subtract 20 from 22, we get 2.
Grab the next digit (4) from the dividend, add it to 2, then carry on: 24 / 5

Step 4:
If we divide 24 by 5, we get 4 and a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 244.0
Subtract 20 from 24 to get 4.
Include the next digit (7) from the dividend after 4, then repeat: 47 / 5

Let's proceed to step 5:
5 goes into 47 9 times with a remainder of 2.
Use 9 as the next digit of our solution. 
Result so far: 2449.0
Subtract 45 from 47 to get 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 5

Step 6:
5 can be fit into 23 4 times, resulting in a remainder of 3.
Write down 4 as next digit of the result. 
Result so far: 24494.0
Subtracting 20 from 23 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 7:
When dividing 30 by 5, we get 6 with a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 24494.6
If we subtract 30 from 30, 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.

On to step 8:
If we divide 0 by 5, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 24494.6
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.

On to step 9:
5 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 24494.6
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.

After the division, we end up with 24494.6 and a remainder of 0.0.