159236 ÷ 4 
Let's see how many times 4 fits into 159236.

Going ahead to step 1:
1 divided by 4 is 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 4

Step 2:
If we divide 15 by 4, we get 3 and a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 3.0
If we subtract 12 from 15, we get 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 4

Moving on to step 3:
39 divided by 4 is 9 with a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 39.0
If we subtract 36 from 39, we get 3.
Append the next digit (2) from the dividend to 3 and continue with: 32 / 4

Step 4:
4 can be fit into 32 8 times, resulting in a remainder of 0.
The next digit of our result is 8. 
Result so far: 398.0
The remainder is 0 after subtracting 32 from 32.
Grab the next digit (3) from the dividend, add it to 0, then carry on: 3 / 4

Moving on to step 5:
If we divide 3 by 4, we get 0 and a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 3980.0
The remainder is 3 after subtracting 0 from 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 4

Going ahead to step 6:
4 goes into 36 9 times with a remainder of 0.
Put 9 as the next digit of the answer. 
Result so far: 39809.0
If we take 36 away from 36, 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.

Step 7:
4 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 39809.0
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.

Let's proceed to step 8:
If we divide 0 by 4, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 39809.0
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.

The final outcome is 39809.0, with a leftover of 0.0.