We divide 806157 by 4
Let's see how many times 4 fits into 806157.

Let's proceed to step 1:
4 can be fit into 8 2 times, resulting in a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 8 from 8 to get 0.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 4

On to step 2:
If we divide 0 by 4, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
Subtracting 0 from 0 leaves us with 0.
Grab the next digit (6) from the dividend, add it to 0, then carry on: 6 / 4

Step 3:
When dividing 6 by 4, we get 1 with a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 201.0
Subtract 4 from 6 to get 2.
Append the next digit (1) from the dividend to 2 and continue with: 21 / 4

Let's proceed to step 4:
4 can be fit into 21 5 times, resulting in a remainder of 1.
The next digit of our result is 5. 
Result so far: 2015.0
Subtracting 20 from 21 leaves us with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 4

Let's proceed to step 5:
When dividing 15 by 4, we get 3 with a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 20153.0
Subtracting 12 from 15 leaves us with 3.
Grab the next digit (7) from the dividend, add it to 3, then carry on: 37 / 4

Advancing to step 6:
If we divide 37 by 4, we get 9 and a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 201539.0
The remainder is 1 after subtracting 36 from 37.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 7:
10 divided by 4 is 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 201539.2
Deduct 8 from 10 and we're left 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.

Advancing to step 8:
If we divide 20 by 4, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 201539.25
Deduct 20 from 20 and we're left 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.

Let's proceed to step 9:
If we divide 0 by 4, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 201539.25
Subtract 0 from 0 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.

Going ahead to step 10:
The number 4 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 201539.25
Deduct 0 from 0 and we're left 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.

After the division, we end up with 201539.25 and a remainder of 0.0.