We look at the division of 43851316 by 693 
We want to divide 43851316 by 693.

Moving on to step 1:
The number 693 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 693

On to step 2:
The number 693 fits into 43 0 times, leaving a remainder of 43.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 43, we end up with 43.
Grab the next digit (8) from the dividend, add it to 43, then carry on: 438 / 693

Going ahead to step 3:
693 can be fit into 438 0 times, resulting in a remainder of 438.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 438, we get 438.
Include the next digit (5) from the dividend after 438, then repeat: 4385 / 693

Going ahead to step 4:
If we divide 4385 by 693, we get 6 and a remainder of 227.
Use 6 as the next digit of our solution. 
Result so far: 6.0
If we take 4158 away from 4385, we end up with 227.
Include the next digit (1) from the dividend after 227, then repeat: 2271 / 693

Advancing to step 5:
693 can be fit into 2271 3 times, resulting in a remainder of 192.
The next digit of our result is 3. 
Result so far: 63.0
If we subtract 2079 from 2271, we get 192.
Take the next digit (3) from the dividend and append it to 192, then repeat: 1923 / 693

On to step 6:
693 goes into 1923 2 times with a remainder of 537.
Record the quotient 2 as the next digit in the result. 
Result so far: 632.0
Subtracting 1386 from 1923 leaves us with 537.
Fetch the next digit (1) from the dividend, attach it to 537 and continue: 5371 / 693

Step 7:
When dividing 5371 by 693, we get 7 with a remainder of 520.
Record the quotient 7 as the next digit in the result. 
Result so far: 6327.0
Subtracting 4851 from 5371 leaves us with 520.
Include the next digit (6) from the dividend after 520, then repeat: 5206 / 693

Step 8:
When dividing 5206 by 693, we get 7 with a remainder of 355.
Put 7 as the next digit of the answer. 
Result so far: 63277.0
If we subtract 4851 from 5206, we get 355.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3550, and continue the process.

Moving on to step 9:
693 goes into 3550 5 times with a remainder of 85.
Write down 5 as next digit of the result. 
Result so far: 63277.5
Deduct 3465 from 3550 and we're left with 85.
Since there are no more digits in the dividend, we add a zero to the remainder making it 850, and continue the process.

Advancing to step 10:
The number 693 fits into 850 1 times, leaving a remainder of 157.
The number 1 becomes the next digit in our result. 
Result so far: 63277.51
Subtracting 693 from 850 leaves us with 157.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Advancing to step 11:
693 goes into 1570 2 times with a remainder of 184.
Put 2 as the next digit of the answer. 
Result so far: 63277.512
Subtracting 1386 from 1570 leaves us with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Let's proceed to step 12:
693 goes into 1840 2 times with a remainder of 454.
Write down 2 as next digit of the result. 
Result so far: 63277.5122
If we take 1386 away from 1840, we end up with 454.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4540, and continue the process.

The final result is 63277.5122 with a remainder of 0.00454.