We're dividing 43797754 by 312 
Our goal is to divide 43797754 by 312.

Advancing to step 1:
312 goes into 4 0 times with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 312

Going ahead to step 2:
The number 312 fits into 43 0 times, leaving a remainder of 43.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 43 and we're left with 43.
Append the next digit (7) from the dividend to 43 and continue with: 437 / 312

Let's proceed to step 3:
312 can be fit into 437 1 times, resulting in a remainder of 125.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 312 from 437 to get 125.
Include the next digit (9) from the dividend after 125, then repeat: 1259 / 312

On to step 4:
When dividing 1259 by 312, we get 4 with a remainder of 11.
Put 4 as the next digit of the answer. 
Result so far: 14.0
Subtract 1248 from 1259 to get 11.
Grab the next digit (7) from the dividend, add it to 11, then carry on: 117 / 312

Let's proceed to step 5:
312 goes into 117 0 times with a remainder of 117.
Record the quotient 0 as the next digit in the result. 
Result so far: 140.0
If we take 0 away from 117, we end up with 117.
Take the next digit (7) from the dividend and append it to 117, then repeat: 1177 / 312

On to step 6:
If we divide 1177 by 312, we get 3 and a remainder of 241.
Use 3 as the next digit of our solution. 
Result so far: 1403.0
Deduct 936 from 1177 and we're left with 241.
Append the next digit (5) from the dividend to 241 and continue with: 2415 / 312

Step 7:
312 goes into 2415 7 times with a remainder of 231.
The next digit of our result is 7. 
Result so far: 14037.0
Subtract 2184 from 2415 to get 231.
Include the next digit (4) from the dividend after 231, then repeat: 2314 / 312

Going ahead to step 8:
2314 divided by 312 is 7 with a remainder of 130.
Record the quotient 7 as the next digit in the result. 
Result so far: 140377.0
Subtracting 2184 from 2314 leaves us with 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1300, and continue the process.

Advancing to step 9:
The number 312 fits into 1300 4 times, leaving a remainder of 52.
Write down 4 as next digit of the result. 
Result so far: 140377.4
Subtracting 1248 from 1300 leaves us with 52.
Since there are no more digits in the dividend, we add a zero to the remainder making it 520, and continue the process.

Advancing to step 10:
312 can be fit into 520 1 times, resulting in a remainder of 208.
The number 1 becomes the next digit in our result. 
Result so far: 140377.41
If we subtract 312 from 520, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

On to step 11:
If we divide 2080 by 312, we get 6 and a remainder of 208.
Write down 6 as next digit of the result. 
Result so far: 140377.416
Subtracting 1872 from 2080 leaves us with 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Going ahead to step 12:
The number 312 fits into 2080 6 times, leaving a remainder of 208.
Put 6 as the next digit of the answer. 
Result so far: 140377.4166
If we subtract 1872 from 2080, we get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Our division results in 140377.4166 with a remaining 0.00208.