We're dividing 395299 by 84 
We want to divide 395299 by 84.

Step 1:
84 can be fit into 3 0 times, resulting in a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 84

Advancing to step 2:
The number 84 fits into 39 0 times, leaving a remainder of 39.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 39, we get 39.
Fetch the next digit (5) from the dividend, attach it to 39 and continue: 395 / 84

On to step 3:
If we divide 395 by 84, we get 4 and a remainder of 59.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we subtract 336 from 395, we get 59.
Bring next digit (2) of the dividend behind the 59 and repeat the process: 592 / 84

Advancing to step 4:
If we divide 592 by 84, we get 7 and a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 47.0
Subtracting 588 from 592 leaves us with 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 84

Advancing to step 5:
The number 84 fits into 49 0 times, leaving a remainder of 49.
Put 0 as the next digit of the answer. 
Result so far: 470.0
If we take 0 away from 49, we end up with 49.
Bring next digit (9) of the dividend behind the 49 and repeat the process: 499 / 84

Advancing to step 6:
If we divide 499 by 84, we get 5 and a remainder of 79.
Put 5 as the next digit of the answer. 
Result so far: 4705.0
If we take 420 away from 499, we end up with 79.
Since there are no more digits in the dividend, we add a zero to the remainder making it 790, and continue the process.

Going ahead to step 7:
If we divide 790 by 84, we get 9 and a remainder of 34.
Use 9 as the next digit of our solution. 
Result so far: 4705.9
The remainder is 34 after subtracting 756 from 790.
Since there are no more digits in the dividend, we add a zero to the remainder making it 340, and continue the process.

Advancing to step 8:
84 goes into 340 4 times with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 4705.94
If we subtract 336 from 340, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
The number 84 fits into 40 0 times, leaving a remainder of 40.
The number 0 becomes the next digit in our result. 
Result so far: 4705.94
If we subtract 0 from 40, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Going ahead to step 10:
84 goes into 400 4 times with a remainder of 64.
The next digit of our result is 4. 
Result so far: 4705.9404
If we take 336 away from 400, we end up with 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

On to step 11:
84 goes into 640 7 times with a remainder of 52.
The number 7 becomes the next digit in our result. 
Result so far: 4705.94047
If we subtract 588 from 640, we get 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 12:
84 goes into 520 6 times with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 4705.940476
If we take 504 away from 520, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 13:
160 divided by 84 is 1 with a remainder of 76.
The number 1 becomes the next digit in our result. 
Result so far: 4705.9404761
The remainder is 76 after subtracting 84 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 14:
If we divide 760 by 84, we get 9 and a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 4705.94047619
If we subtract 756 from 760, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Our division results in 4705.94047619 with a remaining 4e-09.