321982 ÷ 84 
We want to divide 321982 by 84.

Advancing to step 1:
If we divide 3 by 84, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Include the next digit (2) from the dividend after 3, then repeat: 32 / 84

Let's proceed to step 2:
If we divide 32 by 84, we get 0 and a remainder of 32.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 32 and we're left with 32.
Include the next digit (1) from the dividend after 32, then repeat: 321 / 84

Going ahead to step 3:
321 divided by 84 is 3 with a remainder of 69.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 69 after subtracting 252 from 321.
Take the next digit (9) from the dividend and append it to 69, then repeat: 699 / 84

On to step 4:
84 goes into 699 8 times with a remainder of 27.
Put 8 as the next digit of the answer. 
Result so far: 38.0
If we subtract 672 from 699, we get 27.
Bring next digit (8) of the dividend behind the 27 and repeat the process: 278 / 84

Advancing to step 5:
278 divided by 84 is 3 with a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 383.0
Subtract 252 from 278 to get 26.
Take the next digit (2) from the dividend and append it to 26, then repeat: 262 / 84

Going ahead to step 6:
262 divided by 84 is 3 with a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 3833.0
If we subtract 252 from 262, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 7:
84 goes into 100 1 times with a remainder of 16.
The next digit of our result is 1. 
Result so far: 3833.1
Subtract 84 from 100 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 8:
160 divided by 84 is 1 with a remainder of 76.
Record the quotient 1 as the next digit in the result. 
Result so far: 3833.11
If we take 84 away from 160, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

After the division, we end up with 3833.11 and a remainder of 0.076.