We're dividing 361689 by 84 
We want to divide 361689 by 84.

Moving on to step 1:
The number 84 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 84

Going ahead to step 2:
The number 84 fits into 36 0 times, leaving a remainder of 36.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 36, we get 36.
Take the next digit (1) from the dividend and append it to 36, then repeat: 361 / 84

Advancing to step 3:
84 goes into 361 4 times with a remainder of 25.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 336 from 361 leaves us with 25.
Bring next digit (6) of the dividend behind the 25 and repeat the process: 256 / 84

Let's proceed to step 4:
256 divided by 84 is 3 with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 43.0
Deduct 252 from 256 and we're left with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 84

On to step 5:
84 goes into 48 0 times with a remainder of 48.
Put 0 as the next digit of the answer. 
Result so far: 430.0
Subtracting 0 from 48 leaves us with 48.
Bring next digit (9) of the dividend behind the 48 and repeat the process: 489 / 84

Going ahead to step 6:
The number 84 fits into 489 5 times, leaving a remainder of 69.
Use 5 as the next digit of our solution. 
Result so far: 4305.0
If we subtract 420 from 489, we get 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Step 7:
84 can be fit into 690 8 times, resulting in a remainder of 18.
Put 8 as the next digit of the answer. 
Result so far: 4305.8
If we take 672 away from 690, we end up with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 8:
180 divided by 84 is 2 with a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 4305.82
The remainder is 12 after subtracting 168 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 9:
The number 84 fits into 120 1 times, leaving a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 4305.821
If we take 84 away from 120, we end up 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.

Advancing to step 10:
84 can be fit into 360 4 times, resulting in a remainder of 24.
The next digit of our result is 4. 
Result so far: 4305.8214
The remainder is 24 after subtracting 336 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 11:
84 can be fit into 240 2 times, resulting in a remainder of 72.
The next digit of our result is 2. 
Result so far: 4305.82142
If we subtract 168 from 240, we get 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 12:
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: 4305.821428
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.

Advancing to step 13:
84 goes into 480 5 times with a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 4305.8214285
Subtract 420 from 480 to get 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 14:
When dividing 600 by 84, we get 7 with a remainder of 12.
Write down 7 as next digit of the result. 
Result so far: 4305.82142857
Subtract 588 from 600 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 4305.82142857, and the remainder is 1.2e-08.