Let's divide 103875 by 20
We're looking to find how many times 20 goes into 103875.

Advancing to step 1:
The number 20 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 20

Moving on to step 2:
If we divide 10 by 20, we get 0 and a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 10 to get 10.
Take the next digit (3) from the dividend and append it to 10, then repeat: 103 / 20

Moving on to step 3:
103 divided by 20 is 5 with a remainder of 3.
The next digit of our result is 5. 
Result so far: 5.0
The remainder is 3 after subtracting 100 from 103.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 20

Moving on to step 4:
20 can be fit into 38 1 times, resulting in a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 51.0
If we take 20 away from 38, we end up with 18.
Fetch the next digit (7) from the dividend, attach it to 18 and continue: 187 / 20

Advancing to step 5:
187 divided by 20 is 9 with a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 519.0
Subtract 180 from 187 to get 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 20

Let's proceed to step 6:
20 goes into 75 3 times with a remainder of 15.
Record the quotient 3 as the next digit in the result. 
Result so far: 5193.0
If we take 60 away from 75, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 7:
20 goes into 150 7 times with a remainder of 10.
Use 7 as the next digit of our solution. 
Result so far: 5193.7
Deduct 140 from 150 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
100 divided by 20 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 5193.75
If we take 100 away from 100, 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.

On to step 9:
The number 20 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 5193.75
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.

Going ahead to step 10:
20 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: 5193.75
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 quotient of the division is 5193.75, and the remainder is 0.0.