We look at the division of 40083063 by 84 
Our goal is to divide 40083063 by 84.

Going ahead to step 1:
The number 84 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 84

Advancing to step 2:
When dividing 40 by 84, we get 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Grab the next digit (0) from the dividend, add it to 40, then carry on: 400 / 84

Going ahead to step 3:
When dividing 400 by 84, we get 4 with a remainder of 64.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Subtracting 336 from 400 leaves us with 64.
Include the next digit (8) from the dividend after 64, then repeat: 648 / 84

Going ahead to step 4:
The number 84 fits into 648 7 times, leaving a remainder of 60.
Write down 7 as next digit of the result. 
Result so far: 47.0
The remainder is 60 after subtracting 588 from 648.
Take the next digit (3) from the dividend and append it to 60, then repeat: 603 / 84

Going ahead to step 5:
When dividing 603 by 84, we get 7 with a remainder of 15.
Record the quotient 7 as the next digit in the result. 
Result so far: 477.0
Deduct 588 from 603 and we're left with 15.
Include the next digit (0) from the dividend after 15, then repeat: 150 / 84

Step 6:
When dividing 150 by 84, we get 1 with a remainder of 66.
Record the quotient 1 as the next digit in the result. 
Result so far: 4771.0
The remainder is 66 after subtracting 84 from 150.
Take the next digit (6) from the dividend and append it to 66, then repeat: 666 / 84

Moving on to step 7:
When dividing 666 by 84, we get 7 with a remainder of 78.
Record the quotient 7 as the next digit in the result. 
Result so far: 47717.0
Subtract 588 from 666 to get 78.
Take the next digit (3) from the dividend and append it to 78, then repeat: 783 / 84

Going ahead to step 8:
When dividing 783 by 84, we get 9 with a remainder of 27.
Put 9 as the next digit of the answer. 
Result so far: 477179.0
Subtract 756 from 783 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Let's proceed to step 9:
84 can be fit into 270 3 times, resulting in a remainder of 18.
The next digit of our result is 3. 
Result so far: 477179.3
Subtracting 252 from 270 leaves us 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.

Step 10:
The number 84 fits into 180 2 times, leaving a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 477179.32
If we subtract 168 from 180, 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.

Going ahead to step 11:
84 can be fit into 120 1 times, resulting in a remainder of 36.
The next digit of our result is 1. 
Result so far: 477179.321
Subtracting 84 from 120 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.

Let's proceed to step 12:
The number 84 fits into 360 4 times, leaving a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 477179.3214
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.

Let's proceed to step 13:
If we divide 240 by 84, we get 2 and a remainder of 72.
Record the quotient 2 as the next digit in the result. 
Result so far: 477179.32142
The remainder is 72 after subtracting 168 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 14:
When dividing 720 by 84, we get 8 with a remainder of 48.
Write down 8 as next digit of the result. 
Result so far: 477179.321428
Subtracting 672 from 720 leaves us 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.

Going ahead to step 15:
If we divide 480 by 84, we get 5 and a remainder of 60.
The next digit of our result is 5. 
Result so far: 477179.3214285
The remainder is 60 after subtracting 420 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 16:
The number 84 fits into 600 7 times, leaving a remainder of 12.
Record the quotient 7 as the next digit in the result. 
Result so far: 477179.32142857
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.

The final outcome is 477179.32142857, with a leftover of 1.2e-08.