381207 ÷ 84 
Let's see how many times 84 fits into 381207.

On to step 1:
3 divided by 84 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 84

Moving on to step 2:
84 goes into 38 0 times with a remainder of 38.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 38 to get 38.
Append the next digit (1) from the dividend to 38 and continue with: 381 / 84

Step 3:
381 divided by 84 is 4 with a remainder of 45.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
The remainder is 45 after subtracting 336 from 381.
Grab the next digit (2) from the dividend, add it to 45, then carry on: 452 / 84

Step 4:
84 goes into 452 5 times with a remainder of 32.
The next digit of our result is 5. 
Result so far: 45.0
If we take 420 away from 452, we end up with 32.
Include the next digit (0) from the dividend after 32, then repeat: 320 / 84

Advancing to step 5:
The number 84 fits into 320 3 times, leaving a remainder of 68.
The number 3 becomes the next digit in our result. 
Result so far: 453.0
The remainder is 68 after subtracting 252 from 320.
Bring next digit (7) of the dividend behind the 68 and repeat the process: 687 / 84

Let's proceed to step 6:
If we divide 687 by 84, we get 8 and a remainder of 15.
The next digit of our result is 8. 
Result so far: 4538.0
If we subtract 672 from 687, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
If we divide 150 by 84, we get 1 and a remainder of 66.
Write down 1 as next digit of the result. 
Result so far: 4538.1
Subtract 84 from 150 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 8:
If we divide 660 by 84, we get 7 and a remainder of 72.
The number 7 becomes the next digit in our result. 
Result so far: 4538.17
Deduct 588 from 660 and we're left 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.

Going ahead to step 9:
The number 84 fits into 720 8 times, leaving a remainder of 48.
Record the quotient 8 as the next digit in the result. 
Result so far: 4538.178
Deduct 672 from 720 and we're left with 48.
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 10:
The number 84 fits into 480 5 times, leaving a remainder of 60.
Write down 5 as next digit of the result. 
Result so far: 4538.1785
If we take 420 away from 480, we end up 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.

On to step 11:
600 divided by 84 is 7 with a remainder of 12.
Use 7 as the next digit of our solution. 
Result so far: 4538.17857
If we subtract 588 from 600, we 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.

Advancing to step 12:
84 goes into 120 1 times with a remainder of 36.
Record the quotient 1 as the next digit in the result. 
Result so far: 4538.178571
Deduct 84 from 120 and we're left 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.

On to step 13:
360 divided by 84 is 4 with a remainder of 24.
The next digit of our result is 4. 
Result so far: 4538.1785714
Subtracting 336 from 360 leaves us 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.

On to step 14:
The number 84 fits into 240 2 times, leaving a remainder of 72.
The next digit of our result is 2. 
Result so far: 4538.17857142
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.

The quotient of the division is 4538.17857142, and the remainder is 7.2e-08.