We're dividing 63580517 by 809 
Our goal is to divide 63580517 by 809.

Let's proceed to step 1:
The number 809 fits into 6 0 times, leaving a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 809

Step 2:
When dividing 63 by 809, we get 0 with a remainder of 63.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 63 to get 63.
Bring next digit (5) of the dividend behind the 63 and repeat the process: 635 / 809

Let's proceed to step 3:
635 divided by 809 is 0 with a remainder of 635.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 635, we end up with 635.
Fetch the next digit (8) from the dividend, attach it to 635 and continue: 6358 / 809

Advancing to step 4:
The number 809 fits into 6358 7 times, leaving a remainder of 695.
Use 7 as the next digit of our solution. 
Result so far: 7.0
If we take 5663 away from 6358, we end up with 695.
Grab the next digit (0) from the dividend, add it to 695, then carry on: 6950 / 809

Moving on to step 5:
809 goes into 6950 8 times with a remainder of 478.
Write down 8 as next digit of the result. 
Result so far: 78.0
Deduct 6472 from 6950 and we're left with 478.
Fetch the next digit (5) from the dividend, attach it to 478 and continue: 4785 / 809

Going ahead to step 6:
809 goes into 4785 5 times with a remainder of 740.
Record the quotient 5 as the next digit in the result. 
Result so far: 785.0
Subtracting 4045 from 4785 leaves us with 740.
Take the next digit (1) from the dividend and append it to 740, then repeat: 7401 / 809

Advancing to step 7:
809 goes into 7401 9 times with a remainder of 120.
Use 9 as the next digit of our solution. 
Result so far: 7859.0
The remainder is 120 after subtracting 7281 from 7401.
Fetch the next digit (7) from the dividend, attach it to 120 and continue: 1207 / 809

Going ahead to step 8:
The number 809 fits into 1207 1 times, leaving a remainder of 398.
The next digit of our result is 1. 
Result so far: 78591.0
If we take 809 away from 1207, we end up with 398.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3980, and continue the process.

Moving on to step 9:
If we divide 3980 by 809, we get 4 and a remainder of 744.
The next digit of our result is 4. 
Result so far: 78591.4
If we take 3236 away from 3980, we end up with 744.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7440, and continue the process.

Step 10:
When dividing 7440 by 809, we get 9 with a remainder of 159.
Put 9 as the next digit of the answer. 
Result so far: 78591.49
If we take 7281 away from 7440, we end up with 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1590, and continue the process.

Moving on to step 11:
When dividing 1590 by 809, we get 1 with a remainder of 781.
Put 1 as the next digit of the answer. 
Result so far: 78591.491
If we take 809 away from 1590, we end up with 781.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7810, and continue the process.

Moving on to step 12:
809 can be fit into 7810 9 times, resulting in a remainder of 529.
Write down 9 as next digit of the result. 
Result so far: 78591.4919
If we subtract 7281 from 7810, we get 529.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5290, and continue the process.

Going ahead to step 13:
If we divide 5290 by 809, we get 6 and a remainder of 436.
Record the quotient 6 as the next digit in the result. 
Result so far: 78591.49196
If we subtract 4854 from 5290, we get 436.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4360, and continue the process.

Step 14:
4360 divided by 809 is 5 with a remainder of 315.
Put 5 as the next digit of the answer. 
Result so far: 78591.491965
If we take 4045 away from 4360, we end up with 315.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3150, and continue the process.

Moving on to step 15:
809 can be fit into 3150 3 times, resulting in a remainder of 723.
The number 3 becomes the next digit in our result. 
Result so far: 78591.4919653
The remainder is 723 after subtracting 2427 from 3150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7230, and continue the process.

Let's proceed to step 16:
809 goes into 7230 8 times with a remainder of 758.
The next digit of our result is 8. 
Result so far: 78591.49196538
Subtract 6472 from 7230 to get 758.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7580, and continue the process.

Our division results in 78591.49196538 with a remaining 7.58e-07.