16255751 ÷ 4 
Our goal is to divide 16255751 by 4.

On to step 1:
The number 4 fits into 1 0 times, leaving a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (6) from the dividend after 1, then repeat: 16 / 4

On to step 2:
The number 4 fits into 16 4 times, leaving a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
If we take 16 away from 16, we end up with 0.
Take the next digit (2) from the dividend and append it to 0, then repeat: 2 / 4

Advancing to step 3:
2 divided by 4 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 40.0
The remainder is 2 after subtracting 0 from 2.
Include the next digit (5) from the dividend after 2, then repeat: 25 / 4

Going ahead to step 4:
When dividing 25 by 4, we get 6 with a remainder of 1.
Write down 6 as next digit of the result. 
Result so far: 406.0
Subtract 24 from 25 to get 1.
Grab the next digit (5) from the dividend, add it to 1, then carry on: 15 / 4

On to step 5:
If we divide 15 by 4, we get 3 and a remainder of 3.
Use 3 as the next digit of our solution. 
Result so far: 4063.0
If we subtract 12 from 15, we get 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 4

Advancing to step 6:
4 can be fit into 37 9 times, resulting in a remainder of 1.
The number 9 becomes the next digit in our result. 
Result so far: 40639.0
If we subtract 36 from 37, we get 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 4

Going ahead to step 7:
4 can be fit into 15 3 times, resulting in a remainder of 3.
The next digit of our result is 3. 
Result so far: 406393.0
If we take 12 away from 15, we end up with 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 4

Advancing to step 8:
4 can be fit into 31 7 times, resulting in a remainder of 3.
The number 7 becomes the next digit in our result. 
Result so far: 4063937.0
If we subtract 28 from 31, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 9:
If we divide 30 by 4, we get 7 and a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 4063937.7
Subtracting 28 from 30 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 10:
4 can be fit into 20 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 4063937.75
Subtract 20 from 20 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 11:
4 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 4063937.75
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 12:
4 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 4063937.75
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final outcome is 4063937.75, with a leftover of 0.0.