39283899 divided by 817 
Our goal is to divide 39283899 by 817.

Step 1:
3 divided by 817 is 0 with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 817

On to step 2:
If we divide 39 by 817, we get 0 and a remainder of 39.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 39 after subtracting 0 from 39.
Fetch the next digit (2) from the dividend, attach it to 39 and continue: 392 / 817

Moving on to step 3:
If we divide 392 by 817, we get 0 and a remainder of 392.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 392, we get 392.
Append the next digit (8) from the dividend to 392 and continue with: 3928 / 817

Let's proceed to step 4:
817 can be fit into 3928 4 times, resulting in a remainder of 660.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 660 after subtracting 3268 from 3928.
Append the next digit (3) from the dividend to 660 and continue with: 6603 / 817

Let's proceed to step 5:
817 can be fit into 6603 8 times, resulting in a remainder of 67.
Put 8 as the next digit of the answer. 
Result so far: 48.0
Deduct 6536 from 6603 and we're left with 67.
Bring next digit (8) of the dividend behind the 67 and repeat the process: 678 / 817

Going ahead to step 6:
817 can be fit into 678 0 times, resulting in a remainder of 678.
Write down 0 as next digit of the result. 
Result so far: 480.0
Subtract 0 from 678 to get 678.
Fetch the next digit (9) from the dividend, attach it to 678 and continue: 6789 / 817

On to step 7:
When dividing 6789 by 817, we get 8 with a remainder of 253.
The number 8 becomes the next digit in our result. 
Result so far: 4808.0
If we take 6536 away from 6789, we end up with 253.
Include the next digit (9) from the dividend after 253, then repeat: 2539 / 817

Going ahead to step 8:
When dividing 2539 by 817, we get 3 with a remainder of 88.
Record the quotient 3 as the next digit in the result. 
Result so far: 48083.0
Subtract 2451 from 2539 to get 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Advancing to step 9:
817 can be fit into 880 1 times, resulting in a remainder of 63.
Put 1 as the next digit of the answer. 
Result so far: 48083.1
If we take 817 away from 880, we end up with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

Advancing to step 10:
If we divide 630 by 817, we get 0 and a remainder of 630.
Put 0 as the next digit of the answer. 
Result so far: 48083.1
Subtract 0 from 630 to get 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6300, and continue the process.

Step 11:
6300 divided by 817 is 7 with a remainder of 581.
Put 7 as the next digit of the answer. 
Result so far: 48083.107
The remainder is 581 after subtracting 5719 from 6300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5810, and continue the process.

Step 12:
The number 817 fits into 5810 7 times, leaving a remainder of 91.
Record the quotient 7 as the next digit in the result. 
Result so far: 48083.1077
If we subtract 5719 from 5810, we get 91.
Since there are no more digits in the dividend, we add a zero to the remainder making it 910, and continue the process.

After the division, we end up with 48083.1077 and a remainder of 0.00091.