41894540 ÷ 20 
Let's see how many times 20 fits into 41894540.

Moving on to step 1:
When dividing 4 by 20, we get 0 with a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (1) from the dividend, add it to 4, then carry on: 41 / 20

Advancing to step 2:
When dividing 41 by 20, we get 2 with a remainder of 1.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 1 after subtracting 40 from 41.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 20

Going ahead to step 3:
18 divided by 20 is 0 with a remainder of 18.
Write down 0 as next digit of the result. 
Result so far: 20.0
Deduct 0 from 18 and we're left with 18.
Append the next digit (9) from the dividend to 18 and continue with: 189 / 20

Step 4:
20 can be fit into 189 9 times, resulting in a remainder of 9.
The number 9 becomes the next digit in our result. 
Result so far: 209.0
Subtracting 180 from 189 leaves us with 9.
Bring next digit (4) of the dividend behind the 9 and repeat the process: 94 / 20

Advancing to step 5:
When dividing 94 by 20, we get 4 with a remainder of 14.
The next digit of our result is 4. 
Result so far: 2094.0
If we take 80 away from 94, we end up with 14.
Bring next digit (5) of the dividend behind the 14 and repeat the process: 145 / 20

Step 6:
145 divided by 20 is 7 with a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 20947.0
If we subtract 140 from 145, we get 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 20

Let's proceed to step 7:
If we divide 54 by 20, we get 2 and a remainder of 14.
Put 2 as the next digit of the answer. 
Result so far: 209472.0
If we subtract 40 from 54, we get 14.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 20

Step 8:
If we divide 140 by 20, we get 7 and a remainder of 0.
Record the quotient 7 as the next digit in the result. 
Result so far: 2094727.0
Deduct 140 from 140 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.

Let's proceed to step 9:
When dividing 0 by 20, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 2094727.0
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.

Let's proceed to step 10:
If we divide 0 by 20, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 2094727.0
Subtract 0 from 0 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.

The final result is 2094727.0 with a remainder of 0.0.