6805803 divided by 649 
Let's see how many times 649 fits into 6805803.

Step 1:
649 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 649

Going ahead to step 2:
When dividing 68 by 649, we get 0 with a remainder of 68.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 68 and we're left with 68.
Append the next digit (0) from the dividend to 68 and continue with: 680 / 649

Let's proceed to step 3:
680 divided by 649 is 1 with a remainder of 31.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 649 away from 680, we end up with 31.
Grab the next digit (5) from the dividend, add it to 31, then carry on: 315 / 649

Let's proceed to step 4:
If we divide 315 by 649, we get 0 and a remainder of 315.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we take 0 away from 315, we end up with 315.
Append the next digit (8) from the dividend to 315 and continue with: 3158 / 649

Advancing to step 5:
3158 divided by 649 is 4 with a remainder of 562.
The number 4 becomes the next digit in our result. 
Result so far: 104.0
Deduct 2596 from 3158 and we're left with 562.
Include the next digit (0) from the dividend after 562, then repeat: 5620 / 649

Advancing to step 6:
649 can be fit into 5620 8 times, resulting in a remainder of 428.
Write down 8 as next digit of the result. 
Result so far: 1048.0
Subtracting 5192 from 5620 leaves us with 428.
Include the next digit (3) from the dividend after 428, then repeat: 4283 / 649

Let's proceed to step 7:
649 can be fit into 4283 6 times, resulting in a remainder of 389.
The number 6 becomes the next digit in our result. 
Result so far: 10486.0
Subtract 3894 from 4283 to get 389.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3890, and continue the process.

Going ahead to step 8:
649 goes into 3890 5 times with a remainder of 645.
Record the quotient 5 as the next digit in the result. 
Result so far: 10486.5
Deduct 3245 from 3890 and we're left 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.

On to step 9:
6450 divided by 649 is 9 with a remainder of 609.
The number 9 becomes the next digit in our result. 
Result so far: 10486.59
Deduct 5841 from 6450 and we're left with 609.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6090, and continue the process.

Advancing to step 10:
If we divide 6090 by 649, we get 9 and a remainder of 249.
Write down 9 as next digit of the result. 
Result so far: 10486.599
The remainder is 249 after subtracting 5841 from 6090.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2490, and continue the process.

Our division results in 10486.599 with a remaining 0.0249.