404358 ÷ 84 
We want to divide 404358 by 84.

Going ahead to step 1:
84 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 84

Going ahead to step 2:
84 can be fit into 40 0 times, resulting in a remainder of 40.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 40 to get 40.
Include the next digit (4) from the dividend after 40, then repeat: 404 / 84

Step 3:
When dividing 404 by 84, we get 4 with a remainder of 68.
Write down 4 as next digit of the result. 
Result so far: 4.0
The remainder is 68 after subtracting 336 from 404.
Append the next digit (3) from the dividend to 68 and continue with: 683 / 84

Step 4:
683 divided by 84 is 8 with a remainder of 11.
Put 8 as the next digit of the answer. 
Result so far: 48.0
Subtracting 672 from 683 leaves us with 11.
Fetch the next digit (5) from the dividend, attach it to 11 and continue: 115 / 84

Going ahead to step 5:
If we divide 115 by 84, we get 1 and a remainder of 31.
The number 1 becomes the next digit in our result. 
Result so far: 481.0
The remainder is 31 after subtracting 84 from 115.
Append the next digit (8) from the dividend to 31 and continue with: 318 / 84

On to step 6:
When dividing 318 by 84, we get 3 with a remainder of 66.
Record the quotient 3 as the next digit in the result. 
Result so far: 4813.0
If we subtract 252 from 318, we get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 7:
The number 84 fits into 660 7 times, leaving a remainder of 72.
Use 7 as the next digit of our solution. 
Result so far: 4813.7
Subtracting 588 from 660 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Let's proceed to step 8:
84 goes into 720 8 times with a remainder of 48.
Put 8 as the next digit of the answer. 
Result so far: 4813.78
Subtract 672 from 720 to get 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Going ahead to step 9:
84 goes into 480 5 times with a remainder of 60.
The number 5 becomes the next digit in our result. 
Result so far: 4813.785
Deduct 420 from 480 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Moving on to step 10:
When dividing 600 by 84, we get 7 with a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 4813.7857
The remainder is 12 after subtracting 588 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 11:
120 divided by 84 is 1 with a remainder of 36.
The next digit of our result is 1. 
Result so far: 4813.78571
Subtracting 84 from 120 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 12:
If we divide 360 by 84, we get 4 and a remainder of 24.
The next digit of our result is 4. 
Result so far: 4813.785714
Subtract 336 from 360 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 13:
The number 84 fits into 240 2 times, leaving a remainder of 72.
Record the quotient 2 as the next digit in the result. 
Result so far: 4813.7857142
Deduct 168 from 240 and we're left with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Moving on to step 14:
The number 84 fits into 720 8 times, leaving a remainder of 48.
Put 8 as the next digit of the answer. 
Result so far: 4813.78571428
The remainder is 48 after subtracting 672 from 720.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Our division results in 4813.78571428 with a remaining 4.8e-08.