We divide 104915 by 1
We want to figure out the number of times 104915 can be divided by 1.

Going ahead to step 1:
1 goes into 1 1 times with a remainder of 0.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 1 from 1, we get 0.
Fetch the next digit (0) from the dividend, attach it to 0 and continue: 0 / 1

Going ahead to step 2:
If we divide 0 by 1, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtracting 0 from 0 leaves us with 0.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 1

Let's proceed to step 3:
When dividing 4 by 1, we get 4 with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 104.0
Deduct 4 from 4 and we're left with 0.
Append the next digit (9) from the dividend to 0 and continue with: 9 / 1

Step 4:
The number 1 fits into 9 9 times, leaving a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 1049.0
If we take 9 away from 9, we end up with 0.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 1

Moving on to step 5:
If we divide 1 by 1, we get 1 and a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 10491.0
Subtracting 1 from 1 leaves us with 0.
Include the next digit (5) from the dividend after 0, then repeat: 5 / 1

Moving on to step 6:
5 divided by 1 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 104915.0
If we take 5 away from 5, 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.

Step 7:
1 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 104915.0
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.

Step 8:
The number 1 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 104915.0
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.

Our division results in 104915.0 with a remaining 0.0.