28344864 ÷ 236 
We want to figure out the number of times 28344864 can be divided by 236.

On to step 1:
236 can be fit into 2 0 times, resulting in a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 236

Let's proceed to step 2:
When dividing 28 by 236, we get 0 with a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 28 and we're left with 28.
Grab the next digit (3) from the dividend, add it to 28, then carry on: 283 / 236

Moving on to step 3:
If we divide 283 by 236, we get 1 and a remainder of 47.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 236 from 283 and we're left with 47.
Include the next digit (4) from the dividend after 47, then repeat: 474 / 236

On to step 4:
236 goes into 474 2 times with a remainder of 2.
The next digit of our result is 2. 
Result so far: 12.0
Subtract 472 from 474 to get 2.
Fetch the next digit (4) from the dividend, attach it to 2 and continue: 24 / 236

Let's proceed to step 5:
236 goes into 24 0 times with a remainder of 24.
Record the quotient 0 as the next digit in the result. 
Result so far: 120.0
Subtracting 0 from 24 leaves us with 24.
Include the next digit (8) from the dividend after 24, then repeat: 248 / 236

Let's proceed to step 6:
248 divided by 236 is 1 with a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 1201.0
Subtract 236 from 248 to get 12.
Grab the next digit (6) from the dividend, add it to 12, then carry on: 126 / 236

On to step 7:
When dividing 126 by 236, we get 0 with a remainder of 126.
Write down 0 as next digit of the result. 
Result so far: 12010.0
If we subtract 0 from 126, we get 126.
Include the next digit (4) from the dividend after 126, then repeat: 1264 / 236

Going ahead to step 8:
If we divide 1264 by 236, we get 5 and a remainder of 84.
Use 5 as the next digit of our solution. 
Result so far: 120105.0
Subtracting 1180 from 1264 leaves us with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Advancing to step 9:
The number 236 fits into 840 3 times, leaving a remainder of 132.
The number 3 becomes the next digit in our result. 
Result so far: 120105.3
If we subtract 708 from 840, we get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Moving on to step 10:
The number 236 fits into 1320 5 times, leaving a remainder of 140.
The number 5 becomes the next digit in our result. 
Result so far: 120105.35
Subtract 1180 from 1320 to get 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1400, and continue the process.

On to step 11:
If we divide 1400 by 236, we get 5 and a remainder of 220.
Write down 5 as next digit of the result. 
Result so far: 120105.355
If we take 1180 away from 1400, we end up with 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2200, and continue the process.

The final result is 120105.355 with a remainder of 0.022.