Let's divide 57657856 by 647
We want to figure out the number of times 57657856 can be divided by 647.

Going ahead to step 1:
647 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 647

Step 2:
If we divide 57 by 647, we get 0 and a remainder of 57.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 57 after subtracting 0 from 57.
Grab the next digit (6) from the dividend, add it to 57, then carry on: 576 / 647

Advancing to step 3:
If we divide 576 by 647, we get 0 and a remainder of 576.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 576, we end up with 576.
Include the next digit (5) from the dividend after 576, then repeat: 5765 / 647

Moving on to step 4:
The number 647 fits into 5765 8 times, leaving a remainder of 589.
The next digit of our result is 8. 
Result so far: 8.0
Subtract 5176 from 5765 to get 589.
Include the next digit (7) from the dividend after 589, then repeat: 5897 / 647

On to step 5:
647 can be fit into 5897 9 times, resulting in a remainder of 74.
Write down 9 as next digit of the result. 
Result so far: 89.0
Subtracting 5823 from 5897 leaves us with 74.
Append the next digit (8) from the dividend to 74 and continue with: 748 / 647

Advancing to step 6:
647 goes into 748 1 times with a remainder of 101.
The next digit of our result is 1. 
Result so far: 891.0
Deduct 647 from 748 and we're left with 101.
Fetch the next digit (5) from the dividend, attach it to 101 and continue: 1015 / 647

Let's proceed to step 7:
647 goes into 1015 1 times with a remainder of 368.
Put 1 as the next digit of the answer. 
Result so far: 8911.0
Subtract 647 from 1015 to get 368.
Bring next digit (6) of the dividend behind the 368 and repeat the process: 3686 / 647

Advancing to step 8:
The number 647 fits into 3686 5 times, leaving a remainder of 451.
Use 5 as the next digit of our solution. 
Result so far: 89115.0
Subtract 3235 from 3686 to get 451.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4510, and continue the process.

On to step 9:
647 can be fit into 4510 6 times, resulting in a remainder of 628.
Record the quotient 6 as the next digit in the result. 
Result so far: 89115.6
Subtracting 3882 from 4510 leaves us with 628.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6280, and continue the process.

Step 10:
647 goes into 6280 9 times with a remainder of 457.
Use 9 as the next digit of our solution. 
Result so far: 89115.69
Subtract 5823 from 6280 to get 457.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

Step 11:
The number 647 fits into 4570 7 times, leaving a remainder of 41.
Put 7 as the next digit of the answer. 
Result so far: 89115.697
Deduct 4529 from 4570 and we're left with 41.
Since there are no more digits in the dividend, we add a zero to the remainder making it 410, and continue the process.

Moving on to step 12:
The number 647 fits into 410 0 times, leaving a remainder of 410.
The next digit of our result is 0. 
Result so far: 89115.697
If we take 0 away from 410, we end up with 410.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4100, and continue the process.

Advancing to step 13:
When dividing 4100 by 647, we get 6 with a remainder of 218.
Use 6 as the next digit of our solution. 
Result so far: 89115.69706
Subtract 3882 from 4100 to get 218.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2180, and continue the process.

Moving on to step 14:
If we divide 2180 by 647, we get 3 and a remainder of 239.
Put 3 as the next digit of the answer. 
Result so far: 89115.697063
Subtract 1941 from 2180 to get 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2390, and continue the process.

Step 15:
When dividing 2390 by 647, we get 3 with a remainder of 449.
The next digit of our result is 3. 
Result so far: 89115.6970633
If we subtract 1941 from 2390, we get 449.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4490, and continue the process.

The quotient of the division is 89115.6970633, and the remainder is 4.49e-06.