Let's divide 902881 by 20
Let's see how many times 20 fits into 902881.

On to step 1:
9 divided by 20 is 0 with a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 20

Going ahead to step 2:
When dividing 90 by 20, we get 4 with a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtract 80 from 90 to get 10.
Include the next digit (2) from the dividend after 10, then repeat: 102 / 20

On to step 3:
If we divide 102 by 20, we get 5 and a remainder of 2.
The next digit of our result is 5. 
Result so far: 45.0
If we subtract 100 from 102, we get 2.
Include the next digit (8) from the dividend after 2, then repeat: 28 / 20

Moving on to step 4:
When dividing 28 by 20, we get 1 with a remainder of 8.
The number 1 becomes the next digit in our result. 
Result so far: 451.0
The remainder is 8 after subtracting 20 from 28.
Append the next digit (8) from the dividend to 8 and continue with: 88 / 20

On to step 5:
20 goes into 88 4 times with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 4514.0
Subtract 80 from 88 to get 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 20

Going ahead to step 6:
20 can be fit into 81 4 times, resulting in a remainder of 1.
Use 4 as the next digit of our solution. 
Result so far: 45144.0
If we take 80 away from 81, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
20 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 45144.0
If we take 0 away from 10, we end up 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.

Let's proceed to step 8:
20 can be fit into 100 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 45144.05
Subtract 100 from 100 to 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.

Advancing to step 9:
If we divide 0 by 20, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 45144.05
If we take 0 away from 0, 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.

Moving on to step 10:
0 divided by 20 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 45144.05
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.

The quotient of the division is 45144.05, and the remainder is 0.0.