363860 divided by 84 
Our goal is to divide 363860 by 84.

Moving on to 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
If we take 0 away from 3, we end up with 3.
Take the next digit (6) from the dividend and append it to 3, then repeat: 36 / 84

On to step 2:
84 goes into 36 0 times with a remainder of 36.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 36 leaves us with 36.
Fetch the next digit (3) from the dividend, attach it to 36 and continue: 363 / 84

Going ahead to step 3:
84 goes into 363 4 times with a remainder of 27.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 336 from 363 leaves us with 27.
Include the next digit (8) from the dividend after 27, then repeat: 278 / 84

Step 4:
278 divided by 84 is 3 with a remainder of 26.
The number 3 becomes the next digit in our result. 
Result so far: 43.0
If we take 252 away from 278, we end up with 26.
Bring next digit (6) of the dividend behind the 26 and repeat the process: 266 / 84

Going ahead to step 5:
The number 84 fits into 266 3 times, leaving a remainder of 14.
The next digit of our result is 3. 
Result so far: 433.0
If we subtract 252 from 266, we get 14.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 84

Moving on to step 6:
If we divide 140 by 84, we get 1 and a remainder of 56.
Put 1 as the next digit of the answer. 
Result so far: 4331.0
Subtracting 84 from 140 leaves us with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

On to step 7:
If we divide 560 by 84, we get 6 and a remainder of 56.
Write down 6 as next digit of the result. 
Result so far: 4331.6
If we subtract 504 from 560, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Moving on to step 8:
84 goes into 560 6 times with a remainder of 56.
Write down 6 as next digit of the result. 
Result so far: 4331.66
Deduct 504 from 560 and we're left with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

The quotient of the division is 4331.66, and the remainder is 0.056.