43772723 ÷ 13 
We want to divide 43772723 by 13.

On to step 1:
The number 13 fits into 4 0 times, leaving a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 13

Step 2:
The number 13 fits into 43 3 times, leaving a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 39 from 43 and we're left with 4.
Fetch the next digit (7) from the dividend, attach it to 4 and continue: 47 / 13

On to step 3:
13 can be fit into 47 3 times, resulting in a remainder of 8.
The number 3 becomes the next digit in our result. 
Result so far: 33.0
Subtract 39 from 47 to get 8.
Take the next digit (7) from the dividend and append it to 8, then repeat: 87 / 13

Let's proceed to step 4:
13 can be fit into 87 6 times, resulting in a remainder of 9.
Write down 6 as next digit of the result. 
Result so far: 336.0
Subtract 78 from 87 to get 9.
Take the next digit (2) from the dividend and append it to 9, then repeat: 92 / 13

Advancing to step 5:
If we divide 92 by 13, we get 7 and a remainder of 1.
Record the quotient 7 as the next digit in the result. 
Result so far: 3367.0
If we subtract 91 from 92, we get 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 13

On to step 6:
13 can be fit into 17 1 times, resulting in a remainder of 4.
The next digit of our result is 1. 
Result so far: 33671.0
Deduct 13 from 17 and we're left with 4.
Grab the next digit (2) from the dividend, add it to 4, then carry on: 42 / 13

Going ahead to step 7:
42 divided by 13 is 3 with a remainder of 3.
Put 3 as the next digit of the answer. 
Result so far: 336713.0
Subtracting 39 from 42 leaves us with 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 13

Going ahead to step 8:
33 divided by 13 is 2 with a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 3367132.0
Subtract 26 from 33 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 9:
70 divided by 13 is 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 3367132.5
If we take 65 away from 70, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 10:
13 can be fit into 50 3 times, resulting in a remainder of 11.
Use 3 as the next digit of our solution. 
Result so far: 3367132.53
Deduct 39 from 50 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 11:
When dividing 110 by 13, we get 8 with a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 3367132.538
Subtract 104 from 110 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 12:
13 goes into 60 4 times with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 3367132.5384
The remainder is 8 after subtracting 52 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 13:
If we divide 80 by 13, we get 6 and a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 3367132.53846
If we take 78 away from 80, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 14:
13 goes into 20 1 times with a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 3367132.538461
Deduct 13 from 20 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Going ahead to step 15:
13 can be fit into 70 5 times, resulting in a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 3367132.5384615
If we take 65 away from 70, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 16:
When dividing 50 by 13, we get 3 with a remainder of 11.
The next digit of our result is 3. 
Result so far: 3367132.53846153
The remainder is 11 after subtracting 39 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

The final result is 3367132.53846153 with a remainder of 1.1e-08.