We look at the division of 43688989 by 236 
We're looking to find how many times 236 goes into 43688989.

Going ahead to step 1:
When dividing 4 by 236, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 236

Advancing to step 2:
If we divide 43 by 236, we get 0 and a remainder of 43.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 43 to get 43.
Take the next digit (6) from the dividend and append it to 43, then repeat: 436 / 236

Let's proceed to step 3:
236 goes into 436 1 times with a remainder of 200.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 236 from 436, we get 200.
Bring next digit (8) of the dividend behind the 200 and repeat the process: 2008 / 236

Step 4:
236 goes into 2008 8 times with a remainder of 120.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Subtract 1888 from 2008 to get 120.
Bring next digit (8) of the dividend behind the 120 and repeat the process: 1208 / 236

Advancing to step 5:
When dividing 1208 by 236, we get 5 with a remainder of 28.
Record the quotient 5 as the next digit in the result. 
Result so far: 185.0
Subtracting 1180 from 1208 leaves us with 28.
Append the next digit (9) from the dividend to 28 and continue with: 289 / 236

Let's proceed to step 6:
236 goes into 289 1 times with a remainder of 53.
Put 1 as the next digit of the answer. 
Result so far: 1851.0
Deduct 236 from 289 and we're left with 53.
Take the next digit (8) from the dividend and append it to 53, then repeat: 538 / 236

Going ahead to step 7:
If we divide 538 by 236, we get 2 and a remainder of 66.
Put 2 as the next digit of the answer. 
Result so far: 18512.0
Subtracting 472 from 538 leaves us with 66.
Bring next digit (9) of the dividend behind the 66 and repeat the process: 669 / 236

Going ahead to step 8:
If we divide 669 by 236, we get 2 and a remainder of 197.
Write down 2 as next digit of the result. 
Result so far: 185122.0
The remainder is 197 after subtracting 472 from 669.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

Let's proceed to step 9:
If we divide 1970 by 236, we get 8 and a remainder of 82.
Record the quotient 8 as the next digit in the result. 
Result so far: 185122.8
Deduct 1888 from 1970 and we're left with 82.
Since there are no more digits in the dividend, we add a zero to the remainder making it 820, and continue the process.

Advancing to step 10:
236 can be fit into 820 3 times, resulting in a remainder of 112.
Use 3 as the next digit of our solution. 
Result so far: 185122.83
If we take 708 away from 820, we end up with 112.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1120, and continue the process.

On to step 11:
236 goes into 1120 4 times with a remainder of 176.
Write down 4 as next digit of the result. 
Result so far: 185122.834
The remainder is 176 after subtracting 944 from 1120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1760, and continue the process.

On to step 12:
1760 divided by 236 is 7 with a remainder of 108.
Record the quotient 7 as the next digit in the result. 
Result so far: 185122.8347
Subtracting 1652 from 1760 leaves us with 108.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1080, and continue the process.

On to step 13:
The number 236 fits into 1080 4 times, leaving a remainder of 136.
The next digit of our result is 4. 
Result so far: 185122.83474
Subtracting 944 from 1080 leaves us with 136.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1360, and continue the process.

Moving on to step 14:
When dividing 1360 by 236, we get 5 with a remainder of 180.
The number 5 becomes the next digit in our result. 
Result so far: 185122.834745
Deduct 1180 from 1360 and we're left with 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1800, and continue the process.

Step 15:
236 goes into 1800 7 times with a remainder of 148.
Use 7 as the next digit of our solution. 
Result so far: 185122.8347457
The remainder is 148 after subtracting 1652 from 1800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 16:
236 can be fit into 1480 6 times, resulting in a remainder of 64.
Write down 6 as next digit of the result. 
Result so far: 185122.83474576
Subtract 1416 from 1480 to get 64.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

The final result is 185122.83474576 with a remainder of 6.4e-08.