We're dividing 840521 by 41 
Our goal is to divide 840521 by 41.

Moving on to step 1:
When dividing 8 by 41, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (4) from the dividend, attach it to 8 and continue: 84 / 41

Step 2:
The number 41 fits into 84 2 times, leaving a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 82 from 84, we get 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 41

Going ahead to step 3:
41 can be fit into 20 0 times, resulting in a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 20.0
Subtracting 0 from 20 leaves us with 20.
Grab the next digit (5) from the dividend, add it to 20, then carry on: 205 / 41

Moving on to step 4:
41 can be fit into 205 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 205.0
If we subtract 205 from 205, we get 0.
Include the next digit (2) from the dividend after 0, then repeat: 2 / 41

Going ahead to step 5:
2 divided by 41 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 2050.0
Deduct 0 from 2 and we're left with 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 41

Going ahead to step 6:
The number 41 fits into 21 0 times, leaving a remainder of 21.
Write down 0 as next digit of the result. 
Result so far: 20500.0
Subtract 0 from 21 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 7:
41 can be fit into 210 5 times, resulting in a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 20500.5
The remainder is 5 after subtracting 205 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 8:
41 can be fit into 50 1 times, resulting in a remainder of 9.
The next digit of our result is 1. 
Result so far: 20500.51
If we subtract 41 from 50, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 9:
The number 41 fits into 90 2 times, leaving a remainder of 8.
The next digit of our result is 2. 
Result so far: 20500.512
Subtract 82 from 90 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 10:
The number 41 fits into 80 1 times, leaving a remainder of 39.
Write down 1 as next digit of the result. 
Result so far: 20500.5121
The remainder is 39 after subtracting 41 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Step 11:
390 divided by 41 is 9 with a remainder of 21.
The next digit of our result is 9. 
Result so far: 20500.51219
If we subtract 369 from 390, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 12:
41 can be fit into 210 5 times, resulting in a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 20500.512195
Deduct 205 from 210 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 13:
41 goes into 50 1 times with a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 20500.5121951
Subtracting 41 from 50 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 14:
The number 41 fits into 90 2 times, leaving a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 20500.51219512
The remainder is 8 after subtracting 82 from 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final result is 20500.51219512 with a remainder of 8e-09.