We divide 16878648 by 641
We're looking to find how many times 641 goes into 16878648.

Going ahead to step 1:
If we divide 1 by 641, we get 0 and a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 641

Going ahead to step 2:
641 goes into 16 0 times with a remainder of 16.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 16 leaves us with 16.
Append the next digit (8) from the dividend to 16 and continue with: 168 / 641

Moving on to step 3:
168 divided by 641 is 0 with a remainder of 168.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 168, we get 168.
Bring next digit (7) of the dividend behind the 168 and repeat the process: 1687 / 641

Advancing to step 4:
641 can be fit into 1687 2 times, resulting in a remainder of 405.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 1282 away from 1687, we end up with 405.
Grab the next digit (8) from the dividend, add it to 405, then carry on: 4058 / 641

Advancing to step 5:
When dividing 4058 by 641, we get 6 with a remainder of 212.
The next digit of our result is 6. 
Result so far: 26.0
The remainder is 212 after subtracting 3846 from 4058.
Bring next digit (6) of the dividend behind the 212 and repeat the process: 2126 / 641

On to step 6:
2126 divided by 641 is 3 with a remainder of 203.
The next digit of our result is 3. 
Result so far: 263.0
If we take 1923 away from 2126, we end up with 203.
Bring next digit (4) of the dividend behind the 203 and repeat the process: 2034 / 641

Step 7:
641 can be fit into 2034 3 times, resulting in a remainder of 111.
Write down 3 as next digit of the result. 
Result so far: 2633.0
The remainder is 111 after subtracting 1923 from 2034.
Bring next digit (8) of the dividend behind the 111 and repeat the process: 1118 / 641

Step 8:
If we divide 1118 by 641, we get 1 and a remainder of 477.
Record the quotient 1 as the next digit in the result. 
Result so far: 26331.0
Subtract 641 from 1118 to get 477.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4770, and continue the process.

Going ahead to step 9:
641 goes into 4770 7 times with a remainder of 283.
The number 7 becomes the next digit in our result. 
Result so far: 26331.7
Subtract 4487 from 4770 to get 283.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2830, and continue the process.

Going ahead to step 10:
If we divide 2830 by 641, we get 4 and a remainder of 266.
Record the quotient 4 as the next digit in the result. 
Result so far: 26331.74
The remainder is 266 after subtracting 2564 from 2830.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

Step 11:
When dividing 2660 by 641, we get 4 with a remainder of 96.
Use 4 as the next digit of our solution. 
Result so far: 26331.744
Deduct 2564 from 2660 and we're left with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

The quotient of the division is 26331.744, and the remainder is 0.0096.