409874 divided by 84 
Our goal is to divide 409874 by 84.

On to step 1:
When dividing 4 by 84, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Bring next digit (0) of the dividend behind the 4 and repeat the process: 40 / 84

Advancing to step 2:
When dividing 40 by 84, we get 0 with a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Append the next digit (9) from the dividend to 40 and continue with: 409 / 84

Step 3:
409 divided by 84 is 4 with a remainder of 73.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 73 after subtracting 336 from 409.
Take the next digit (8) from the dividend and append it to 73, then repeat: 738 / 84

Moving on to step 4:
738 divided by 84 is 8 with a remainder of 66.
The next digit of our result is 8. 
Result so far: 48.0
If we subtract 672 from 738, we get 66.
Include the next digit (7) from the dividend after 66, then repeat: 667 / 84

Let's proceed to step 5:
The number 84 fits into 667 7 times, leaving a remainder of 79.
The number 7 becomes the next digit in our result. 
Result so far: 487.0
If we subtract 588 from 667, we get 79.
Append the next digit (4) from the dividend to 79 and continue with: 794 / 84

Advancing to step 6:
84 goes into 794 9 times with a remainder of 38.
Use 9 as the next digit of our solution. 
Result so far: 4879.0
Deduct 756 from 794 and we're left with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Moving on to step 7:
380 divided by 84 is 4 with a remainder of 44.
Use 4 as the next digit of our solution. 
Result so far: 4879.4
Subtracting 336 from 380 leaves us with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 8:
The number 84 fits into 440 5 times, leaving a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 4879.45
Deduct 420 from 440 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 9:
The number 84 fits into 200 2 times, leaving a remainder of 32.
The number 2 becomes the next digit in our result. 
Result so far: 4879.452
Subtracting 168 from 200 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 10:
The number 84 fits into 320 3 times, leaving a remainder of 68.
Use 3 as the next digit of our solution. 
Result so far: 4879.4523
If we subtract 252 from 320, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 11:
When dividing 680 by 84, we get 8 with a remainder of 8.
The number 8 becomes the next digit in our result. 
Result so far: 4879.45238
The remainder is 8 after subtracting 672 from 680.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 12:
80 divided by 84 is 0 with a remainder of 80.
Write down 0 as next digit of the result. 
Result so far: 4879.45238
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 13:
The number 84 fits into 800 9 times, leaving a remainder of 44.
Write down 9 as next digit of the result. 
Result so far: 4879.4523809
Subtract 756 from 800 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Step 14:
84 can be fit into 440 5 times, resulting in a remainder of 20.
The next digit of our result is 5. 
Result so far: 4879.45238095
The remainder is 20 after subtracting 420 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Our division results in 4879.45238095 with a remaining 2e-08.