16868865 ÷ 253 
Our goal is to divide 16868865 by 253.

Advancing to step 1:
If we divide 1 by 253, 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 take 0 away from 1, we end up with 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 253

On to step 2:
253 goes into 16 0 times with a remainder of 16.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 16 to get 16.
Fetch the next digit (8) from the dividend, attach it to 16 and continue: 168 / 253

On to step 3:
When dividing 168 by 253, we get 0 with a remainder of 168.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 168, we end up with 168.
Include the next digit (6) from the dividend after 168, then repeat: 1686 / 253

On to step 4:
When dividing 1686 by 253, we get 6 with a remainder of 168.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we take 1518 away from 1686, we end up with 168.
Bring next digit (8) of the dividend behind the 168 and repeat the process: 1688 / 253

Moving on to step 5:
253 goes into 1688 6 times with a remainder of 170.
Put 6 as the next digit of the answer. 
Result so far: 66.0
Subtract 1518 from 1688 to get 170.
Fetch the next digit (8) from the dividend, attach it to 170 and continue: 1708 / 253

On to step 6:
The number 253 fits into 1708 6 times, leaving a remainder of 190.
Use 6 as the next digit of our solution. 
Result so far: 666.0
If we subtract 1518 from 1708, we get 190.
Include the next digit (6) from the dividend after 190, then repeat: 1906 / 253

Let's proceed to step 7:
If we divide 1906 by 253, we get 7 and a remainder of 135.
Record the quotient 7 as the next digit in the result. 
Result so far: 6667.0
The remainder is 135 after subtracting 1771 from 1906.
Take the next digit (5) from the dividend and append it to 135, then repeat: 1355 / 253

Advancing to step 8:
The number 253 fits into 1355 5 times, leaving a remainder of 90.
The number 5 becomes the next digit in our result. 
Result so far: 66675.0
The remainder is 90 after subtracting 1265 from 1355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

On to step 9:
The number 253 fits into 900 3 times, leaving a remainder of 141.
Use 3 as the next digit of our solution. 
Result so far: 66675.3
If we subtract 759 from 900, we get 141.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1410, and continue the process.

Let's proceed to step 10:
The number 253 fits into 1410 5 times, leaving a remainder of 145.
The next digit of our result is 5. 
Result so far: 66675.35
If we take 1265 away from 1410, we end up with 145.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1450, and continue the process.

Moving on to step 11:
253 goes into 1450 5 times with a remainder of 185.
Write down 5 as next digit of the result. 
Result so far: 66675.355
Subtracting 1265 from 1450 leaves us with 185.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

The quotient of the division is 66675.355, and the remainder is 0.0185.