We're dividing 64784447 by 863 
Let's see how many times 863 fits into 64784447.

Step 1:
863 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (4) from the dividend to 6 and continue with: 64 / 863

Let's proceed to step 2:
64 divided by 863 is 0 with a remainder of 64.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 64 after subtracting 0 from 64.
Include the next digit (7) from the dividend after 64, then repeat: 647 / 863

Let's proceed to step 3:
863 can be fit into 647 0 times, resulting in a remainder of 647.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 647 after subtracting 0 from 647.
Bring next digit (8) of the dividend behind the 647 and repeat the process: 6478 / 863

Going ahead to step 4:
The number 863 fits into 6478 7 times, leaving a remainder of 437.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Subtracting 6041 from 6478 leaves us with 437.
Fetch the next digit (4) from the dividend, attach it to 437 and continue: 4374 / 863

Moving on to step 5:
863 can be fit into 4374 5 times, resulting in a remainder of 59.
Put 5 as the next digit of the answer. 
Result so far: 75.0
Deduct 4315 from 4374 and we're left with 59.
Take the next digit (4) from the dividend and append it to 59, then repeat: 594 / 863

Going ahead to step 6:
863 can be fit into 594 0 times, resulting in a remainder of 594.
Write down 0 as next digit of the result. 
Result so far: 750.0
Subtract 0 from 594 to get 594.
Take the next digit (4) from the dividend and append it to 594, then repeat: 5944 / 863

Moving on to step 7:
863 can be fit into 5944 6 times, resulting in a remainder of 766.
Put 6 as the next digit of the answer. 
Result so far: 7506.0
Subtracting 5178 from 5944 leaves us with 766.
Take the next digit (7) from the dividend and append it to 766, then repeat: 7667 / 863

Let's proceed to step 8:
The number 863 fits into 7667 8 times, leaving a remainder of 763.
Put 8 as the next digit of the answer. 
Result so far: 75068.0
The remainder is 763 after subtracting 6904 from 7667.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7630, and continue the process.

Moving on to step 9:
When dividing 7630 by 863, we get 8 with a remainder of 726.
Write down 8 as next digit of the result. 
Result so far: 75068.8
If we take 6904 away from 7630, we end up with 726.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7260, and continue the process.

On to step 10:
863 goes into 7260 8 times with a remainder of 356.
The number 8 becomes the next digit in our result. 
Result so far: 75068.88
Subtract 6904 from 7260 to get 356.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3560, and continue the process.

Our division results in 75068.88 with a remaining 0.356.