We're dividing 3246 by 84 
We want to divide 3246 by 84.

On to step 1:
3 divided by 84 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (2) from the dividend, add it to 3, then carry on: 32 / 84

Moving on to step 2:
32 divided by 84 is 0 with a remainder of 32.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 32 leaves us with 32.
Bring next digit (4) of the dividend behind the 32 and repeat the process: 324 / 84

Going ahead to step 3:
84 goes into 324 3 times with a remainder of 72.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 252 from 324 to get 72.
Grab the next digit (6) from the dividend, add it to 72, then carry on: 726 / 84

Step 4:
726 divided by 84 is 8 with a remainder of 54.
Use 8 as the next digit of our solution. 
Result so far: 38.0
If we take 672 away from 726, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Moving on to step 5:
The number 84 fits into 540 6 times, leaving a remainder of 36.
Record the quotient 6 as the next digit in the result. 
Result so far: 38.6
Subtracting 504 from 540 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.

Moving on to step 6:
If we divide 360 by 84, we get 4 and a remainder of 24.
Write down 4 as next digit of the result. 
Result so far: 38.64
If we take 336 away from 360, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 7:
84 can be fit into 240 2 times, resulting in a remainder of 72.
Write down 2 as next digit of the result. 
Result so far: 38.642
If we take 168 away from 240, we end up 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 8:
84 can be fit into 720 8 times, resulting in a remainder of 48.
Put 8 as the next digit of the answer. 
Result so far: 38.6428
If we subtract 672 from 720, we 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.

Step 9:
When dividing 480 by 84, we get 5 with a remainder of 60.
The number 5 becomes the next digit in our result. 
Result so far: 38.64285
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:
84 can be fit into 600 7 times, resulting in a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 38.642857
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.

Moving on to step 11:
84 goes into 120 1 times with a remainder of 36.
The number 1 becomes the next digit in our result. 
Result so far: 38.6428571
The remainder is 36 after subtracting 84 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 12:
The number 84 fits into 360 4 times, leaving a remainder of 24.
The next digit of our result is 4. 
Result so far: 38.64285714
Deduct 336 from 360 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

After the division, we end up with 38.64285714 and a remainder of 2.4e-08.