40084170 divided by 817 
Let's see how many times 817 fits into 40084170.

Step 1:
If we divide 4 by 817, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 817

On to step 2:
When dividing 40 by 817, we get 0 with a remainder of 40.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 40, we end up with 40.
Include the next digit (0) from the dividend after 40, then repeat: 400 / 817

Step 3:
If we divide 400 by 817, we get 0 and a remainder of 400.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 400, we get 400.
Fetch the next digit (8) from the dividend, attach it to 400 and continue: 4008 / 817

Step 4:
817 goes into 4008 4 times with a remainder of 740.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
The remainder is 740 after subtracting 3268 from 4008.
Bring next digit (4) of the dividend behind the 740 and repeat the process: 7404 / 817

Going ahead to step 5:
The number 817 fits into 7404 9 times, leaving a remainder of 51.
The number 9 becomes the next digit in our result. 
Result so far: 49.0
Subtract 7353 from 7404 to get 51.
Append the next digit (1) from the dividend to 51 and continue with: 511 / 817

Moving on to step 6:
817 goes into 511 0 times with a remainder of 511.
Record the quotient 0 as the next digit in the result. 
Result so far: 490.0
Subtract 0 from 511 to get 511.
Include the next digit (7) from the dividend after 511, then repeat: 5117 / 817

Moving on to step 7:
When dividing 5117 by 817, we get 6 with a remainder of 215.
Record the quotient 6 as the next digit in the result. 
Result so far: 4906.0
Subtracting 4902 from 5117 leaves us with 215.
Grab the next digit (0) from the dividend, add it to 215, then carry on: 2150 / 817

On to step 8:
If we divide 2150 by 817, we get 2 and a remainder of 516.
The next digit of our result is 2. 
Result so far: 49062.0
Subtracting 1634 from 2150 leaves us with 516.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5160, and continue the process.

On to step 9:
When dividing 5160 by 817, we get 6 with a remainder of 258.
Put 6 as the next digit of the answer. 
Result so far: 49062.6
If we subtract 4902 from 5160, we get 258.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2580, and continue the process.

Let's proceed to step 10:
2580 divided by 817 is 3 with a remainder of 129.
Put 3 as the next digit of the answer. 
Result so far: 49062.63
Deduct 2451 from 2580 and we're left with 129.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1290, and continue the process.

Moving on to step 11:
817 goes into 1290 1 times with a remainder of 473.
The next digit of our result is 1. 
Result so far: 49062.631
The remainder is 473 after subtracting 817 from 1290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4730, and continue the process.

Step 12:
If we divide 4730 by 817, we get 5 and a remainder of 645.
Put 5 as the next digit of the answer. 
Result so far: 49062.6315
If we take 4085 away from 4730, we end up with 645.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6450, and continue the process.

Moving on to step 13:
The number 817 fits into 6450 7 times, leaving a remainder of 731.
Write down 7 as next digit of the result. 
Result so far: 49062.63157
Deduct 5719 from 6450 and we're left with 731.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7310, and continue the process.

Going ahead to step 14:
When dividing 7310 by 817, we get 8 with a remainder of 774.
The next digit of our result is 8. 
Result so far: 49062.631578
If we take 6536 away from 7310, we end up with 774.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7740, and continue the process.

Advancing to step 15:
7740 divided by 817 is 9 with a remainder of 387.
Write down 9 as next digit of the result. 
Result so far: 49062.6315789
If we subtract 7353 from 7740, we get 387.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3870, and continue the process.

On to step 16:
The number 817 fits into 3870 4 times, leaving a remainder of 602.
Write down 4 as next digit of the result. 
Result so far: 49062.63157894
Subtracting 3268 from 3870 leaves us with 602.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6020, and continue the process.

The final result is 49062.63157894 with a remainder of 6.02e-07.