We're dividing 108870 by 4 
We're looking to find how many times 4 goes into 108870.

Moving on to step 1:
When dividing 1 by 4, we get 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 4

Let's proceed to step 2:
When dividing 10 by 4, we get 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 8 from 10 to get 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 4

Step 3:
28 divided by 4 is 7 with a remainder of 0.
The next digit of our result is 7. 
Result so far: 27.0
If we take 28 away from 28, we end up with 0.
Append the next digit (8) from the dividend to 0 and continue with: 8 / 4

Step 4:
If we divide 8 by 4, we get 2 and a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 272.0
If we subtract 8 from 8, we get 0.
Grab the next digit (7) from the dividend, add it to 0, then carry on: 7 / 4

On to step 5:
4 goes into 7 1 times with a remainder of 3.
Record the quotient 1 as the next digit in the result. 
Result so far: 2721.0
Subtracting 4 from 7 leaves us with 3.
Include the next digit (0) from the dividend after 3, then repeat: 30 / 4

On to step 6:
4 can be fit into 30 7 times, resulting in a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 27217.0
Deduct 28 from 30 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
4 goes into 20 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 27217.5
Subtracting 20 from 20 leaves us 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.

On to step 8:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 27217.5
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.

On to step 9:
If we divide 0 by 4, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 27217.5
Subtracting 0 from 0 leaves us 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.

The quotient of the division is 27217.5, and the remainder is 0.0.