We're dividing 28643517 by 807 
We're looking to find how many times 807 goes into 28643517.

Let's proceed to step 1:
When dividing 2 by 807, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (8) from the dividend, add it to 2, then carry on: 28 / 807

Let's proceed to step 2:
28 divided by 807 is 0 with a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 28, we get 28.
Bring next digit (6) of the dividend behind the 28 and repeat the process: 286 / 807

Moving on to step 3:
If we divide 286 by 807, we get 0 and a remainder of 286.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 286 and we're left with 286.
Take the next digit (4) from the dividend and append it to 286, then repeat: 2864 / 807

Moving on to step 4:
The number 807 fits into 2864 3 times, leaving a remainder of 443.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 2421 from 2864 leaves us with 443.
Fetch the next digit (3) from the dividend, attach it to 443 and continue: 4433 / 807

Let's proceed to step 5:
4433 divided by 807 is 5 with a remainder of 398.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
If we subtract 4035 from 4433, we get 398.
Include the next digit (5) from the dividend after 398, then repeat: 3985 / 807

Going ahead to step 6:
807 goes into 3985 4 times with a remainder of 757.
The number 4 becomes the next digit in our result. 
Result so far: 354.0
Subtracting 3228 from 3985 leaves us with 757.
Include the next digit (1) from the dividend after 757, then repeat: 7571 / 807

Moving on to step 7:
7571 divided by 807 is 9 with a remainder of 308.
Put 9 as the next digit of the answer. 
Result so far: 3549.0
If we subtract 7263 from 7571, we get 308.
Bring next digit (7) of the dividend behind the 308 and repeat the process: 3087 / 807

Let's proceed to step 8:
807 goes into 3087 3 times with a remainder of 666.
Put 3 as the next digit of the answer. 
Result so far: 35493.0
The remainder is 666 after subtracting 2421 from 3087.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6660, and continue the process.

Moving on to step 9:
If we divide 6660 by 807, we get 8 and a remainder of 204.
Put 8 as the next digit of the answer. 
Result so far: 35493.8
If we subtract 6456 from 6660, we get 204.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2040, and continue the process.

On to step 10:
2040 divided by 807 is 2 with a remainder of 426.
Use 2 as the next digit of our solution. 
Result so far: 35493.82
If we take 1614 away from 2040, we end up with 426.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4260, and continue the process.

Going ahead to step 11:
If we divide 4260 by 807, we get 5 and a remainder of 225.
The next digit of our result is 5. 
Result so far: 35493.825
Subtracting 4035 from 4260 leaves us with 225.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2250, and continue the process.

Step 12:
The number 807 fits into 2250 2 times, leaving a remainder of 636.
The number 2 becomes the next digit in our result. 
Result so far: 35493.8252
The remainder is 636 after subtracting 1614 from 2250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6360, and continue the process.

Going ahead to step 13:
807 goes into 6360 7 times with a remainder of 711.
Put 7 as the next digit of the answer. 
Result so far: 35493.82527
Subtract 5649 from 6360 to get 711.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7110, and continue the process.

On to step 14:
7110 divided by 807 is 8 with a remainder of 654.
Put 8 as the next digit of the answer. 
Result so far: 35493.825278
Subtracting 6456 from 7110 leaves us with 654.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6540, and continue the process.

Advancing to step 15:
6540 divided by 807 is 8 with a remainder of 84.
The number 8 becomes the next digit in our result. 
Result so far: 35493.8252788
If we subtract 6456 from 6540, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

The final result is 35493.8252788 with a remainder of 8.4e-07.