Let's divide 105515 by 29
We want to figure out the number of times 105515 can be divided by 29.

Going ahead to step 1:
When dividing 1 by 29, we get 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 29

Moving on to step 2:
10 divided by 29 is 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 10 after subtracting 0 from 10.
Grab the next digit (5) from the dividend, add it to 10, then carry on: 105 / 29

Advancing to step 3:
105 divided by 29 is 3 with a remainder of 18.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtracting 87 from 105 leaves us with 18.
Take the next digit (5) from the dividend and append it to 18, then repeat: 185 / 29

Step 4:
The number 29 fits into 185 6 times, leaving a remainder of 11.
Put 6 as the next digit of the answer. 
Result so far: 36.0
The remainder is 11 after subtracting 174 from 185.
Bring next digit (1) of the dividend behind the 11 and repeat the process: 111 / 29

On to step 5:
If we divide 111 by 29, we get 3 and a remainder of 24.
Use 3 as the next digit of our solution. 
Result so far: 363.0
If we take 87 away from 111, we end up with 24.
Bring next digit (5) of the dividend behind the 24 and repeat the process: 245 / 29

Step 6:
29 goes into 245 8 times with a remainder of 13.
Write down 8 as next digit of the result. 
Result so far: 3638.0
The remainder is 13 after subtracting 232 from 245.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Step 7:
29 goes into 130 4 times with a remainder of 14.
The next digit of our result is 4. 
Result so far: 3638.4
The remainder is 14 after subtracting 116 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 8:
If we divide 140 by 29, we get 4 and a remainder of 24.
Put 4 as the next digit of the answer. 
Result so far: 3638.44
The remainder is 24 after subtracting 116 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

After the division, we end up with 3638.44 and a remainder of 0.024.