619643 divided by 5 
We want to figure out the number of times 619643 can be divided by 5.

Let's proceed to step 1:
If we divide 6 by 5, we get 1 and a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 5 away from 6, we end up with 1.
Fetch the next digit (1) from the dividend, attach it to 1 and continue: 11 / 5

On to step 2:
The number 5 fits into 11 2 times, leaving a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 12.0
Deduct 10 from 11 and we're left with 1.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 5

On to step 3:
5 goes into 19 3 times with a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 123.0
The remainder is 4 after subtracting 15 from 19.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 5

Step 4:
5 goes into 46 9 times with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 1239.0
Subtracting 45 from 46 leaves us with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 5

Moving on to step 5:
5 can be fit into 14 2 times, resulting in a remainder of 4.
Record the quotient 2 as the next digit in the result. 
Result so far: 12392.0
Subtracting 10 from 14 leaves us with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 5

Advancing to step 6:
When dividing 43 by 5, we get 8 with a remainder of 3.
Put 8 as the next digit of the answer. 
Result so far: 123928.0
If we subtract 40 from 43, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 7:
30 divided by 5 is 6 with a remainder of 0.
The next digit of our result is 6. 
Result so far: 123928.6
Deduct 30 from 30 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.

Let's proceed to step 8:
When dividing 0 by 5, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 123928.6
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:
0 divided by 5 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 123928.6
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.

The final outcome is 123928.6, with a leftover of 0.0.