We look at the division of 385645 by 5 
We want to figure out the number of times 385645 can be divided by 5.

Step 1:
5 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 5

Step 2:
5 can be fit into 38 7 times, resulting in a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 35 from 38 and we're left with 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 5

Step 3:
The number 5 fits into 35 7 times, leaving a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 77.0
The remainder is 0 after subtracting 35 from 35.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 5

On to step 4:
When dividing 6 by 5, we get 1 with a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 771.0
Subtracting 5 from 6 leaves us with 1.
Bring next digit (4) of the dividend behind the 1 and repeat the process: 14 / 5

Advancing to step 5:
When dividing 14 by 5, we get 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 7712.0
If we subtract 10 from 14, we get 4.
Fetch the next digit (5) from the dividend, attach it to 4 and continue: 45 / 5

On to step 6:
The number 5 fits into 45 9 times, leaving a remainder of 0.
Record the quotient 9 as the next digit in the result. 
Result so far: 77129.0
If we subtract 45 from 45, 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 7:
The number 5 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 77129.0
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.

Going ahead to step 8:
0 divided by 5 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 77129.0
The remainder is 0 after subtracting 0 from 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 77129.0, with a leftover of 0.0.