We divide 15809404 by 236
We're looking to find how many times 236 goes into 15809404.

On to step 1:
236 goes into 1 0 times with a remainder of 1.
Put 0 as the next digit of the answer. 
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 / 236

Moving on to step 2:
If we divide 15 by 236, we get 0 and a remainder of 15.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Grab the next digit (8) from the dividend, add it to 15, then carry on: 158 / 236

Let's proceed to step 3:
When dividing 158 by 236, we get 0 with a remainder of 158.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 158 to get 158.
Bring next digit (0) of the dividend behind the 158 and repeat the process: 1580 / 236

On to step 4:
If we divide 1580 by 236, we get 6 and a remainder of 164.
The next digit of our result is 6. 
Result so far: 6.0
Subtract 1416 from 1580 to get 164.
Grab the next digit (9) from the dividend, add it to 164, then carry on: 1649 / 236

Going ahead to step 5:
The number 236 fits into 1649 6 times, leaving a remainder of 233.
Put 6 as the next digit of the answer. 
Result so far: 66.0
Subtract 1416 from 1649 to get 233.
Fetch the next digit (4) from the dividend, attach it to 233 and continue: 2334 / 236

Moving on to step 6:
236 goes into 2334 9 times with a remainder of 210.
Put 9 as the next digit of the answer. 
Result so far: 669.0
Subtracting 2124 from 2334 leaves us with 210.
Grab the next digit (0) from the dividend, add it to 210, then carry on: 2100 / 236

Advancing to step 7:
2100 divided by 236 is 8 with a remainder of 212.
Record the quotient 8 as the next digit in the result. 
Result so far: 6698.0
The remainder is 212 after subtracting 1888 from 2100.
Grab the next digit (4) from the dividend, add it to 212, then carry on: 2124 / 236

Moving on to step 8:
236 goes into 2124 9 times with a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 66989.0
If we subtract 2124 from 2124, we 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 9:
236 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 66989.0
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.

Advancing to step 10:
0 divided by 236 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 66989.0
If we subtract 0 from 0, we 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.

Our division results in 66989.0 with a remaining 0.0.